Welcome LudeChick. I'm glad new 'luders are showing up. The rash of people selling or parting out their 'ludes has been depressing.
For free...the wheels rock, but I think they clash with the "look" of a 4th gen. But I'm sure you'll replace them with something classy that complements the beautiful curves of a 4th gen. ...right?
Heh, just kidding. Enjoy your new 'lude and we can't wait to see what you and your husband do to it. Just looking at the Del Sol tells me there's a lot of work in store for your 'lude.