So got my GYTR slip ons fitted to my '12 R1 Saturday. Take the bike out for a ride today and go to remove the pillion seat bit the stupid thing is stuck. Key goes in and turns, but it doesn't feel like its actually moving the lock mechanism... I'm guessing they had the seat off to get to a bolt or two when installing the slip ons but now I can't get it open... It looks to be fitted properly (ie. not jammed on incorrectly). Any suggestions?