I'm gettin ready to order my tower and start building myself a new machine. I was thinking of going with the viper tower I forgot who makes it but it has like 4 80mm fans, digital display, and a 500watt power supply, it also looks pretty nice and its in my price range. Just wanted peoples opinions on whether this was a good buy or not you can check it out at www.circotech.com. My next question would be what is the best pci express graphics card for under $300. I looked at the nvidia 6600 GT and the 6800 Ultra but the 6800 is way too much money. I also looked at the Radeon x800 pro which was kinda pricey and i coulnt find any specs to compare it to the 6600 Gt can anybody help me out??