i have never had a good experience with marker bindings
even with the comp 20 bindings or what ever
so there for i'm not a huge fan of em but then again i havent tried jesters/griffons
but i have some fks 155's coming my way so i'm stoked
so back to your question
umm
id ride the griffons
and if anything breaks warranty them and sell the new ones
and THEN get fks