Hey all. I'm about to upgrade from my G5 Logic 8 system to a Mac Pro and Logic 9. I'm wondering how everybody is finding 9's implementation when it comes to taking advantage of all the cores. If most or all of the work is still falling on the first core or two, it would seem wiser to buy a Quad with faster processors than an 8-Core with slower processors. I generally don't do final mixes in Logic so I'm more interested in how it will handle heavy VI usage than lots of processors. Advice?