Permabanned
Rainbow Six Vegas was epic.
X-wing Series

I'd probably say GoG games. Mainly because it's all under one roof. I like what GoG do with the old games (i.e. fix them to work on Windows 7) and whilst there have been a lot of old games mentioned (such as Grim Fandango) I'd like them to work on Windows 7 with no hassle.
M.