Intel is making more powerful CPU's than AMD, but that doesn't mean you must have intel CPU.
I am keeping an eye on intel MB's and CPU's and may make a move in the next few months. However, the move could cost as much as $500 and I seriously doubt I will see $500 worth of improvment in my applications.
My overclocked 1045t already crunches HD movies in ~real-time. (And I can go surf the web with a gazillion tabs open while its crunching)
Crysis two is butter smooth on ultra-everything. (with two GTX 560's in SLI) And my old SATA II SSD boots into windows stupid-fast.
In a few months we will see how pile driver performs. If it's a decent improvement, I will hold off until the "latest and gratest" premium falls off and get a pile driver CPU as it will probably be the last cpu available for the AM3+.
If Pile Driver is really bad, then I will probably just jump to intel if/when I see a good sandy-bridge deal.
Otherwise, it will probably take some event similar to what happened with my old single core rig the first time I tried to render an HD movie and it told me it would take 3 months to render a 30-minute movie.
That's when I decided a new computer was in order.