daswilhelm :
the intel 1155 socket isn't going anywhere, and the next gen of chips coming will be socket as well, i wouldn't let that affect your buying decision. and for $10 i would most definitely be buying the i5.
No intels next chips ARE switching to a new socket, and that SHOULD affect your decision. I bought my IB i5 knowing it was and still is the best gaming CPU you can buy. Based on the fact that a Core 2 Quad is still fine for gaming, I know my i5 will last me at least 5 years without
needing a CPU upgrade.
My advice is to wait on purchasing a CPU for now, or get my CPU if you can't wait. Don't get me wrong, the FX-8350 is a great CPU that has its use. But AMD's really great CPU line is around the corner. Steamroller (That's what it is called) will come out next year and most AMD engineers are saying it will be the massive leap they meant Bulldozer to be. Wait till then.
Also Intel's Haswell comes out next year as well. Again I say wait until they are both out.
Your other option is to get a Triple Core Athlon for ~$60, and then using that in an AM3+ motherboard until Steamroller is released. But I think that wastes money so again I would just get an i5 if you can't wait.