I'm preparing to buy new hardware for my trading (new machine + 6 monitors) and was considering buying from a few of the hardware vendors I've seen at Trading Expos (XVIEW or TradingComputers.com). Has anyone had experience with either of these firms? Any feedback or suggestions would be welcome. I haven't seen much info on XVIEW recently here on ET, but it seems that the view of TradingComputers.com is that they are overpriced and that a Dell might give the same performance for a lower price. Has anyone had success custom ordering a 6 monitor system from Dell, without having to screw around with installing your own video cards, etc? Does Dell even offer quality video card options (not even sure what a good video card would be for trading, to tell you the truth)?