You can pick up VMWare Fusion 4 right now in a MacUpdate bundle with a bunch of other apps for $50 - might be a good alternative to dual booting. I find it a lot more convenient to access Windows in a VM.

I just switched over to Lion as my primary boot OS tonight. I installed it onto a brand new Intel series 520 SSD (240GB) which I also just picked up tonight. Last month one of the last pieces of software I'd been waiting on for an update was finally released, so seeing as I'm supposed to help someone else transition to iCloud, I thought I'd get on it myself.