ar5s are a fun all mtn ski to mess around on...but if your gonna be rippin down groomers and shit id say go wit a stiffer ski like a karma or the mojo 80 or even 90...but if u do a lot of tree skiing id look into the FR 179 by highsociety (if you got the cash) such a sick ski for all mtn...
www.highsocietyfreeride.com