LCD displays for the optical drive aby???

I have seen some awesome lcd displays that can tell the temp, the speed of cpu, the speed of fans... the one I saw was even able to show weatherbug conditions and other cool stuff.

I have seen some that take one 5.25 bay and ones that take up 2.

Who knows where I should be looking to buy one of these and which brand I should be looking at? Plus, is there anything special I should be looking for?

Obviously the is only for asthetics, but that is precisely what I am looking for at this point in time. Thanks.