Ah, Age of Empires II... Had some good times with that. If it wasn't for the modding community slowly dieing I'd probably still be playing it.
I haen't played a lot of PC games recently, probably because I'm on a 6 year old laptop. I tried CnC: Tiberium Wars, which wasn't bad, but nothing special. I've played quite a few CnC games, and my favourite was Tiberian Sun, when I was about 7 and a mate gave it me. Of course, I sucked at it, but it was good fun. Then again, when you're 7, anything is good fun.
It's a shame that all these new games just seem to be lacking something. Great graphics and gameplay are all good, but when a game comes, and goes, I don't miss it like I do with the classics. I don't know what it is, there's just... something. Like Cultures 2. It's a pretty poor game, but I miss it.