Could not agree more! Since '94, when I got computer literate, I've loved doing 3D character design and animation. With every machine I've ever owned, I quickly outstripped its ability to keep up. So I called my computer techs one day last December and asked them what it would take to build a machine from parts. They went to NewEgg.com and assembled a wish-list of the fastest components available. The cost was about $1600, plus 2 hours of their time for assembly and set-up @ $65/hr. This is well within what you'd pay going to Best Buy or a Circuit City and buying a top-of-the-line computer right off the shelf. I got, among other things, a 750 W power supply (takes two fans to cool it), a 150 Gb C:/ Drive, and two 500 Gb drives, (J:/ and K:/). Plus, running 64-bit Vista Professional, I get 8 Gb RAM. OFF loves it and the price is right. Go this route, and you'll not have to upgrade for years.