Alright. I've been thinking for hours, and I've concluded that I won't be upgrading to an FX anytime soon, because the d7k is still very new and does just as good besides the crop factoring.
Now, to make up for the compactness, there's the MB d11 for balance; other than that, I'll just have to deal with it. ( I really can't care less about size,weight, or portability )
I guess the 18-55 VR will be good enough for me, although I'm not a fan of f/3.5-5.6.... I do alot of concert photography, and although most of the concerts I go to are high-profile, there are some occasions where I need the 2.8 -.
So I guess in the end I didn't have to think so much.
18-55 vr + 35mm 1.8, and 70-200mm vr2 coming soon. I think these 3 will serve me very well for walkaround, friends, and concerts too ^^
Now all I gotta do is find a store that sells for cheapest ^.^ Right now I'm looking at BCCamera.com cuz there's one right infront of where I live, and the manager can offer me free sdcards for incentive. thecamerastore is 50 dollars cheaper but no incentive :P