Sadly it probably will happen probably in May or June. It's not that hard to transfer it around really, there are just a fair few bits and pieces. As long as the gap is under precisely 148cm it'll work, sadly there aren't any walls around that size where it'll fit in the new house, according to the floor plan anyway. I personally haven't actually seen the house itself.
The FX-6200 I have is still under warranty, I do have an Athlon II 250 to hand and I may put that in temporarily. Although, what worries me about my FX-6200 is that I've overclocked it overtime like mad, I know as long as there are no burn marks (evidence of overclocking) then my warranty is intact. but yes, I would probably get the 8350. Also, I got the 6200 2 days after it was released and back then it was £130, which is the price of the 8320 more or less these days, so I ought to just get the 8350 in the end.
I will without a doubt make something similar again, but bigger and better. Sorry for the essay