2 1500pt Lists and the worth of Blasterborn

I've been messing around with one of my lists, and am seeing what I can gain by cutting (amongst other things) my blaster-trueborn. I wanted to use some coven units (including the Haemonculus), and Fleshcorps seemed to be the best fit for a relatively MSU army.

Anyway, here's the first list:

DE CAD:
Lhamaean
5 Trueborn w/ 4x Baster, Venom w/ Splinter Cannon
5 Trueborn w/ 4x Baster, Venom w/ Splinter Cannon
5 Warriors w/ Baster, Venom w/ Splinter Cannon
5 Warriors w/ Baster, Venom w/ Splinter Cannon
Razorwing Jetfighter w/ Dark Lances
5 Scourges w/ 4x Haywire Blaster
Ravager w/ 3x Dark Lance

Covenite Fleshcorps Detachment:
Haemonculus Silence w/ Scissorhands, Hexrifle, Vexator Mask, Sindriq's Sump (Warlord)
5 Wracks w/ Ossefactor, Acothyst w/ Hexrifle, Raider w/ Dark Lance
5 Wracks w/ Ossefactor, Raider w/ Dark Lance
5 Wracks w/ Ossefactor, Raider w/ Dark Lance


This is the second list - with the Trueborn and some upgrades dropped to make way for some Reavers:

DE CAD:
Ur-ghul, Venom w/ Splinter Cannon
5 Warriors w/ Baster, Venom w/ Splinter Cannon
5 Warriors w/ Baster, Venom w/ Splinter Cannon
5 Warriors w/ Baster, Venom w/ Splinter Cannon
Razorwing Jetfighter w/ Dark Lances
5 Scourges w/ 4x Haywire Blaster
9 Reaver Jetbikes w/ 3 Cluster Caltrops, Arena Champion
Ravager w/ 3x Dark Lance

Covenite Fleshcorps Detachment:
Haemonculus Silence w/ Scissorhands, Hexrifle, Vexator Mask (Warlord)
5 Wracks w/ Ossefactor, Raider w/ Dark Lance
5 Wracks w/ Ossefactor, Raider w/ Dark Lance
5 Wracks w/ Ossefactor, Raider w/ Dark Lance

In both lists, the Haemonculus goes with the Wracks and stays backfield - plinking away with his Hexrife and the squad's Ossefactor if the enemy gets close. If you're wondering, the Haemonculi's artefacts are just there for fluff reasons (though I can probably drop the sump in the first list, if you have any better suggestions for spending 10pts). The Lhamaean/Ur-Ghul are just cheap HQs. Most likely they'll try to stay out of sight, near an objective. Though, there's also the possibility of using them to absorb some overwatch fire for my Wracks, should the need (and opportunity) arise. btw, these lists were made with the models I own - I don't have any more Ravagers to put in.

Anyway, I'd like to know which list you think is best. Are the Reavers worth trading the Blaster-trueborn for? Also, any comments or criticism on either list?