New year is coming and I want to upgrade or trading computers - still leave the Dells for other desktop BS but want good, reliable, robust systems for our trading activities. I will need about 25 so also looking for volume discount if available too. Who do you guys recommend to go with who you have first hand experience? I don't have the time to get dirty and assemble them myself (time is money) so I am looking for pre-assembled units. Thx. And yes, I did see the banner on the top of this page. I would prefer to hear some real world experience rather than just some flash animation.