Pure gold 
My money's on UFO Enemy unknown
You'll lose weeks with that one.
I do a complete playthrough of X-COM 1+2+3 at least once a year ever since they have been released

Interceptor about every 3rd year, and Enforcer only in LAN Coop if I'am really bored. I also helped Scott with XCOMUTIL many years ago. I own every X-COM game several times, even from the pre-X-COM (when it was still named UFO) era

That reminds me, I must complete my X-COM shrine soon.....
Hm, I guess I've literally spent months of my life playing X-COM 1 to 3 over and over and over again up to superhuman difficulty

I'am really looking forward to games that I couldn't play back then, tho. I never played Syndicate and other famous titles, and since they are supposedly incredibly good, I'll be busy with them for a while.
Well, given I get the Hardware to work together and can set up the sytem to boot from HDD and so on, I'am off work the next two weeks and might just waste all those free days with gaming

I'am just glad my wifey is a gamerchick and plays as much as I do, also cross-platform

So no one will whine if I play a lot, heh! Except for me if she kills my highscores that fast again....
Maybe I even manage to resurrect the C64 and A500

(C64 boots but all keyboard input is garbled; The A500 stops before the "insert disc icon" appears, my guess is that the kick rom went *pfzfzfz*)
This appears to be a very nice community, I feel home already

- Gil