2 weeks ago I went to a boot fitter because my Lange RS 130 which I bought on my own were killing my arches; I had my custom footbeds in them. Swore the problem must have been the boots because I wasn't fitted by a pro. Got new boots, felt great in shop, skied once with the custom footbeds, same issue: took 5 or 6 runs of arch pain to get a few more runs of less arch pain. Swaped out the footbeds for the stock footbeds: way worse, total foot pain, lasted 2 runs. Back to boot fitter, got their best guy and he told me the footbed fit perfectly buy my zeppa/boot board was not ground flat to match it. (Never had this done on my last boots either). He did the work, grinding the zeppa to match the footbed and took some material out of the footbed under the plantar fascia tendon, again everything feels good in the shop. Also he said, look into something called plantar fasciitis. Pain isn't normal. Oh. Now that I'm aware of this, yeah, should have had this checked a few years ago. Going to Killington for Thanksgiving and hoping the bootwork helps but also know the problem is actually plantar fasciitis.