Thank you Wiredsport!...I appreciate all your input. i think I'm going for the arbor element rx 155 cm..and paired with a union contact pro bindings. Based on my understanding of your post, contact points on the rockers are decreased compared to the regular cambers and with that in mind, a 155cm rocketed board will be a good choice for me. This choice of board will probably be perfect for my weight and size, and still be able to achieve my need of manuevarbility and control, speed and lightness and stability of ride....I hope i'm making sense and hopefully i'm right with my analysis and decision.
thank you very much again!