The right skateboard?

I want something comfortable to cruise around on but that I can also do ollies on or basic tricks. I have a 41" Kryptonics board that rides like a Cadillac, My brother has a 38" Sector 9 and its a Cadillac with slightly stiff suspension. The one I want to get is a 35" Gravity board http://www.daddiesboardshop.com/gravity-diamond-tail-35-indian-sunset-longboard-complete.aspx I think this will still be a smooth ride, is this what i'm looking for? or any suggestions, thanx