Has anyone taken a Rzr 4 XP or 800 and moved back the driver seat to accomodate the taller guys? My Dad made the mistake of buying a Teryx because it was more roomy inside he felt. The Rzr 4 was not out at the time and he didnt like the crammed feeling of a Rzr S. He is tired of the small feeling and bumpy ride of the stock Teryx. He has ridden in my Rzr and likes how smooth it is. The XP4 or Rzr 4 would really change his mind but he wants more room. He likes the way I cut my dash to free up some room but the leg issue is still there. I just want him to get out and ride more. Anybody see any seat modifications done??