I just don't see the point in CS:GO when it comes to custom maps. Personally, to me its just the same shit again with different player models and slightly different weapon mechanics. I don't think CS:GO is bad as its own game, but it doesn't really offer much coming from a mapping perspective. When CS:S came out, there was actually reason to switch from 1.6 because of all the new features that the Source engine offered. Honestly, someone could just port the CS:GO player models to CS:S and it would basically be the same thing. Yes the weapons aren't the same, but unless you're playing custom de_ / cs_ maps this isn't really an issue(ie maps with a variety of weapons). To me, all that I see happening is the community being split(until the majority has bought CS:GO) while we all play the same crap that we've been playing for years on CS:S. The only motivation I have to buy CS:GO is to keep playing with friends. tl;dr - hurr durr I don't want to pay 15$ for different player models and a split community.