OK I am a new owner of the Radrover 5 awaiting the ST. Love the bike but come on this seat is a piece of garbage. Put 40 miles on it off-road and my ass is killing me. Luckily I had a decent seat on my older bike and it is a hundred times better. Too bad my old seat post with suspension tube is too wide otherwise I would have hit the jackpot.
Pick up a suspesion seatpost and you'll really be riding in luxury 8)