1500pts with what I have now and a 1750pts aspirational list

Once my two Gangs of Commorragh boxes arrive I will be able to make the following relatively competitive 1500pts list with the models I currently have. I would appreciate any tweaks or suggestions for optimising it. I am not looking to tailor against specific opponents, just something that will be fun and effective against a decent variety of armies. I will list the additional unused models that I have after the list.

Realspace Raiders Detachment

Succubus w/ Archite Glaive, Armour of Misery, Haywire Grenades - Warlord - 115pts

2 Groteseques, 1 Aberration w/ Scissorhand in Raider w/ Enhanced Aethersails - 185pts

5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts
5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts

3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts

1 Talos w/ Ichor Injector - 130pts

Combined Arms Detachment

1 Lhamaen in Raider w/ Dark Lance & Chain-snares - 75pts

5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts
5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts

3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts

Total 1496pts.

That uses up all of the transports that I currently have while enabling me to get as many 3 man Reaver units as possible. I put most of the units in the RSR detachment for the 6+ cover save on first turn (probably won't help, but may as well). The Succubus would ride with the Grotesques. The additional units I have to play with are 1 Archon, 1 Haemonculus, 9 Wyches (1 being used for the Lhamaen), 20 Hellions, 10 more Kabalite Warriors.

My aspirational 1750pts list is the following:

Realspace Raiders Detachment

Succubus w/ Archite Glaive, Armour of Misery, Haywire Grenades - Warlord - 115pts

5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts
5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts
5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts
5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts
5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts
5 Kabalite Warriors w/ Blaster in Venon w/ Dual Splinter Cannon - 120pts

3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts
3 Reavers w/ Cluster Caltrops & Blaster - 73pts

Formation: Grotesquerie

Haemonculus w/ Agoniser & Sindriq's Sump - 105pts
2 Groteseques, 1 Aberration w/ Scissorhand in Raider w/ Enhanced Aethersails - 185pts
2 Groteseques, 1 Aberration w/ Scissorhand in Raider w/ Enhanced Aethersails - 185pts

Total 1748pts.

This would require me to purchase and additional two Venoms, box of Warriors, Talos and Crypt Horrors. I am keen to get what I have painted and get plenty of practice in with it before making this final group of purchases and then start looking to go to the occasional tournament. And feedback would be much appreciated.

Not the pro here, but to me,it lacks the AT.

I like to play lots fo transports, but generally stick to 5 venoms, and throw in 3-4 raiders, for lances -in this case.

Blaster on the reavers...since i first fielded them,i guess i've had the occasion for shooting like once or twice, since they're jinking one turn and the other too. Then,i guess it depends on how you use them.

Around here seems few people are able to take advantage of the blaster\cals. (that's 60 pts you spare)

Maybe ditch 2 squads of reaver and bring 5\10 scourges with haywire?

Not a fan of aberration with ago aswell. They're a truck full of bricks that beats drooling and groaning. That ap3 isn't of big use with the haem and the succubus. Her in particular brings the ap violence in the unit (another 70 pts., plus blasters = ravager\1 scourges w haywire team, + 10 points.)

Ham with leather gauntlet, i prefer it. Tricky basterd