I am seriously considering purchasing the top of the line 24" iMac from the refurb store for my graphic work, daily browsing, light gaming, and eventually some work in logic. From what I've been reading throughout the threads, This mac matches all my needs. Some have recommended waiting for the new refreshes. Will this effect the refurb prices on the 3.06? Will the new updates be so tantalizing I will opt for a new one? I want this to stand the test of time; snow leopard will come into play I'm assuming. Any and all thoughts would be appreciated.