Since you have glass (thus $$$), I'd go with a hmm... a Titain or two in SLI, hefty PSU, watercooling, lights, Windows 8.1 and Ubuntu dual booted, SSD, etc.
@3ventic It's a desktop though, so... (and we do have one TV/monitor combo, but that's used for my closet server, which will probably go away after we get a new computer... etc)