dunno i like source at first but refused to pay for it. I played GO on my buddys account and think its complete garbage at this point, its hard to tell difference of some of the ct and t skins, the lighting sucks, player movements are very bad, and i dont want to get started on whats wrong with the recoil. Every server i was on was polluted with what seem to be low skilled players, not many "low steam" accounts either.
GO has a LONG way to go before they can make that game compete with cs:s.