I've seen this referred to a couple of times but not recently so wanted to get the latest from someone. Is it possible to display a list of user attributes by their set?

I currently have a profile page that displays user attrubutes by calling each attribute manually by its handle, however trying to do the same with the 'profile/edit' page is a bit much for me. I can display the form, but can't save it. I thought maybe calling an array of user attributes by their set might be a easier solution.

Any updates?!
Thanks,