Ruby on Rails and Devise - Whoops!

So,

The good part - I'm in the middle of building my first RoR app outside of demo projects. I'm stoked, and it's been going great. thumbs up

The bad part - I installed Devise today and accidentally fubar'd some associations. The main function of my app is to add users that are enrolled in our mobile device program at work to a database and store some enrollment data. They are "Users". (you already see where this is going.). While installing Devise, in true rookie fashion, I ran "rails generate devise User" as the model (doh!).

This is no bueno, my friends. Now, when I create a "New User" (for my mobile device users), I get kicked over to a Devise new user registration on submit..saying "e-mail cannot be blank" yada yada.

My question is: What would be the best way to change the current Devise model from 'User' to 'Admin', or something that won't entangle itself in my main User model? Is this even worth doing, or would you scrap your last 2 hours (I'm new, remember) of layout and design work to go back to my git push prior to installing Devise?

Also, if I do figure out how to get back to the state prior to Devise, will I still need to rollback or remove items from the DB?

Route to New Devise User: /users/sign_up (devise/registrations#new)

Route to New User in app: /users/new (users#new)

The paths and prefixes are different, so I was hoping they wouldn't mess with each other, but apparently I'm not so lucky.

If you're still with me, thank you so much for taking the time to read this. Any guidance would be greatly appreciated.

Cheers, Mike