I am looking forward to it, but am not "OMG OMG, an EP, OMG, when do I get it?!!".
I think mining equipment as about as much 'real content' as you can get.. same with assualt vehicles (no, the OT-Gunship is not an assualt vehicle, it is very difficult to equip and will get you killed).
I would like Omni-ent to be made into a real city (no idiot buys a small house in the middle of a giant city, make it a comercial area! I wanted to have dinner then watch a tournament, I want to complain that my nano cloak isn't working to the Dreadlock CS department! I want something put in so RK has actual civilization and culture!) though. Maybe it's too much to ask for.