have you bought it yet?
hope so, cos technology is ALWAYS changing, and there is ALWAYS going to be soemthing better a few months down the road - but so what? If you buy now, you can enjoy your purchase instead of not having anything!
i'm still waiting for my iMac to arrive, but i'm not bothered if apple updated the specs next month or so.. so what? i bought the great machine for what it is at the time.. and it's certainly got to better than my desktop pc, and now with the added bonus of boot camp, things are great (and going to get better)