Oh What a decision – You have really got me thinking although I still cant decide 
The SportsBook is integrated and thus I feel it should reflect more gaming in general and for that the one would be VegasHeights.com as it is quite generic/flexible, but then again the main target is the casino players and that leaves me with Monaco Nights or Win Club Casino
Maybe I will go with the Win Club as it is so optimistic it just might work. Well keep you posts coming anyhow as I havent decited anything yet.
One thing that puzzles me though is how come none of you said anything about CasinoRoyalty.com – I thought it would be a sure winner 