With General Ossram coming out soon, I've decided to start adding a Rhulic caster or three to my mercanary forces. I picked up Gorten already and will pick up Ossram when he comes out.
What jacks should I pick up first? I'm thinking of picking up a pack of Blastersand a Rockram but I'm not sure those are the best starts. Driller seems kinda tempting, but I like the perceived versatility of the Rockram.