[excession]

I think so as the 'raked hands' calculator is embedded in their software. Of course Crazy Poker give you 33% of your monthly rake back as a bonus, which is nice, so in a way you can answer 'no' [img]/images/graemlins/smile.gif[/img]
Personally I think the rake-back model is the best way forward for sites wishing to build player loyalty - otherwise and bonus that builds at a decent rate is just targetted by swarms of bonus whores..