I like gadgets and what some folks would call superfluous items as long as they are useful, not too expensive and not cheaply constructed. The XSPC LCD has all three of those criteria covered; you can get system stats on changing screens which could be useful while gaming or perhaps to display information from your Media/HTPC, and as far as Modding on the cheap goes these LCD displays look good for very little outlay, and are quick and simple to install.
Check out the full review of this cool product over at Viper Lair!