after seeing a set of air frames a buddy put on his new pro, i got really interested in getting some aftermarket boards or inserts for the oem boards. i fight snow/ice buildup all the time on my M8. the only thing that i am worried about is i am pushing 290 lbs fully geared up. what brand do you guys recommend that will work well, and still hold my big azz? i realize i may have to sacrifice some "performance" to get some that are a little beefier.....but there has to be something better than what i've got....