Def get something with a urethane back such as the Flux RK30 & K2 Hurrithane. Or better yet, get something that is designed to be ridden with no highback like Switchback.
15 NS Ripsaw . 14 NS Proto HD . 14 NS Cobra . 13 Gnu Space Case EC2 . 2013 Salomon Pow Snake
14 Now Drive . 13 Now IPO
14 Flow Hylite