Kaos is a very good gun, and Azodin's customer service is outsanding, sending me (for free) o-rings and screws that I lost (my fault) all the way from malaysia, they paid all the shipping and everything. Multiple times. And at $90 it's a great deal. I actually got mine for $40 on eBay haha.
The only time I had problems with paint breaking was when I used really crappy $30 Dunhams paint. I use a proto primo (gravity) hopper that's $15 and it works great. I don't shoot ropes because I don't like to waste paint and it keeps up.