Star Citizen looks very promissing, but then again my imagination is very strong, so perhaps I'm overly hyped.
I've always wanted to get lots in a giant space world, I guess you could say Elderscrolls meets Mass Effect, in a enourmous galaxy.
As mush as RPG-X lets you role play, I hope this game will let you do lots of that also. I haven't watched to many "making of" because it's mostly just tease and I hate to get hyped so much I just can't wait. I rather get informed when it's about to come out, get hyped and play it.
That is if my PC can handle Cryengine, no clue at the moment.