Still working on it... I guess I wanted to take my time and enjoy the games (i.e. actually play them) as I slowly fill up my PC with what I got in the cupboard.
Currently installed: BG1 + TotSC, BG2 + ToB, IWD, Fallout Tactics, Sid Meier's Pirates!, War in Russia, Nethack, Kotor1&2, Europa Universalis III & NWN2 + MotB.
(not counting the default Windows games)
On my to-do list is Fallout 1&2, IWD2, PST, VMBL, S.T.A.L.K.E.R., Tombraider: Legends, Master of Orion 2, HoMM III + Armageddons Blade, Messiah, JA2, BF1942 + Road to Rome, BF Vietnam, Heavy Metal FAKK, Painkiller... and quite a few more oldies that I want to see if I can make to run.
Edit: That makes for 11 currently installed, not counting expansions for games.