It was really satisfying when my 8Gb system "came alive" after I sourced then assembled the parts, then hit the "on" button and began loading V 64 ultimate. Ive got CS3, and it starts almost instantly. Pity CS4 is so expensive, $999 USD, which at the AUD could almost see it cost more then my PC!
Yes 8GB ram with Vista rocks, you cant kill it or even slow it down

Scott