dear lord... there is a god. that's insane. good for you man
if you cant find a trade for FR you might just want to keep the jmos. i have jmos and i ski on the east coast, mostly skiing park (mostly rails) and i havent found them to be too wide. admittedly i have the jmos with the old 96 waist instead of the 101 but i dont think itd make a huge difference.
just food for thought. hard to go wrong with whatever you end up doing. on3p is a great company and that deal you got was absolutely mind-bendingly awesome