You're a beginner riding a Yukon? Do you have a size 14 and weigh 240lbs or something? Also the Cobra was overkill to unless you plan on mobbing steeps by next year.
As for the bindings, they will do alright on the Yukon and a little better on the Cobra. Capo's is where I would have steered you from Ride.
Go ahead, drink that kool-aid.
FS: Forum Sauce 142 $200 plus shipping
FS: Flux SE30 $75 plus shipping