750 Point casual/semi competitive list

So after getting the general consensus that my blasterborn staying seated in their venom will be awesome, I have decided that my list is pretty much ready for critique.

HQ

Archon w/ Blaster 75 (Joining the four blasterborn in their venom.)

Elites

Four Blasterborn in a Venom(w/ either Night Shields or an extra Splinter Cannon) 173

Troops

10x Kabs with blaster and cannon in a Raider(w/ FF) 185

10x Kabs with blaster and DL in a Raider(w/ FF) 200

Heavy

Ravager with FF 115

Total ends up at 748.

I hate painting Wyches and would rather field painted models only, so that's why they are lacking. My main questions would be is the DL in the second squad worth the points or should I just get another cannon and move the last 15 points somewhere else? Also Night Shields or Splinter Cannon on the Venom? Or both and exchange that DL in squad 2 for a cannon?

I figure this list covers my anti-tank with the ravager and three extra dark lances, covers infantry with all the cannons, and covers speed because it's evil space elven pirates.

Should I change it up? Do you all think this will be somewhat solid?

That was a misprint in the codex, the venom actually comes with 2 cannons and costs 65 pts.

lose the DL in the 2nd squad. your either moving and not firing it or sitting still and dieing. get the cannon instead and use the remain 15 to NS on the venom and maybe a Venom blade on the archon for just in case matters.

+ 1 to Baron. That is exactly what I would do.

Splinter racks could be looked into as well though, although I doubt you will get as much use as you would of with the venom blade