has anyone swapped a 144" edge skid from an SKS into a gen2? i read that it is uncoupled, how does it ride on trails? does it mount in the same location as a 121 edge? how does it corner? (i'm thinking the xtra10 with tip-up extensions may be better in this department?) my reasons for wanting to go with a longer track are to be able to go off trail more than i'm able to now, but without sacrificing too much when on-trail, and to help smooth out the bumps when the trails get rough. thanks in advance for any input!