I totally agree it works better at a retail level. When they pulled out the Nexus a lot of people lost a skate they could fit in, but the Fit 3 pulls a lot of those people back. I just wanted to share experiences I know people had.
The Fit system works great for me, as for once I finally fit depth wise and forefoot wise in a Bauer skate without having to go overboard in the heel and ankle area. Fit 3 worked really well for me from the pairs I have tried on.