Replying to How big of a deal is stand height?

Looking at picking up some on sale frame bindings. I'm between the Fischer Adrenalins and the Salomon Guardians. They'll be mounted on 2014 Mr Pollards Opus's and I'm concerned that the extra stand height on the Adrenalins will change the feeling of them. I am only wondering because the Adrenalins are significantly cheaper than the Guardians. Will the stand height actually be an issue or am I worried about nothing?