Thank for your help. I went ahead and purchased a Dakine 165 low roller. Fits everything very well.
you might want to check out the "Flying with Your Board" Sticky on this forum as well. Airlines have some strange & inconsistent rules about snowboard bags. One being,.. Yes you can fit
all that into the roller, but now
it's considered oversized "Luggage" and you could be charged a fortune
to fly it.
Apparently many airlines will let you fly boards, boots, & bindings in the bag without charging (much) extra, but as soon as you pack clothing in it,.. BAM!!! It's luggage & you get hit with Fees up the Wahzooo!! Check that sticky first. I can't imagine how astronomical those fees would be for international flights!!