It's about 36 hours and that was for playing pc-games with friend's some years ago. (Operation Flashpoint with FDF-mod, AvP 2, AoE, Heroes III and some other games.) After that my friends don't want to play almost any rts or tbs games with me :p
Nothing's cheaper than something free.
F1 vs FOTA, when too much power is in couple peoples hands.
---------------------------------------------------------------