Replying to Toggenburg Hay Bails Grind Rails question

quick question for any veterans of HBGR. Should I bring my urban/drop-in skis or my legit regular park skis. My regular park skis are last years recoils that I've used for one year so they're in pretty good condition and I'm usin them this year so I don't want to ruin them. My urban skis are 2010 line anthems that are beat to shit so I could care less if they get messed up. I guess I'm just basically asking how beat up your skis get from HBGR.