This is the first Mac I've bought which is going to be dedicated almost 100% to my work, so unfortunately after waiting already too long in vain until MWSF with nothing coming, I bought a 2.2 MBP (4GB, 200GB 7200rpm) last week, it should be coming this week.
I hate all this because I always rush out and buy things the minute they're announced when they're brand new, not things that have basically stayed much the same for years, with an update imminent.
But, I needed to fight against my usual instinct, and buy it.
The current MBP is an awesome machine, and the fact that it still gets consumer and critical acclaim right now, even when the current design is by electronics (and particularly Apple) terms very stale, is testament to how good it is I guess.
Saying this, I won't be too fussed by an update if all it is is multitouch, slightly faster processor, etc. BUT, if it's a BRAND NEW case design (metallic black alu anyone?), I will be annoyed.
But this is the game we play! If you NEED one now, just buy it. It may be tomorrow, it may be June. But if you need a new computer, then surely waiting will be more harmful/frustrating to you than just getting a slightly older model? If you're really that bothered about the new model, just get yours up on eBay on a relatively short listing the minute the new ones are announced, and try and recoup your losses.