Looking to get some custom footbeds for my full tilts. I’ve been calling around to a couple ski shops to get prices and have been quoted anywhere from $120 all the way up to $300. I’ve never had custom insoles before so I’m not sure how the process works or what to look for. Is there anything I should be asking the shop/looking for so that would justify the price differences? Or are all custom footbeds pretty much the same?