Just recently purchased this 1991 Interstate.. Just curious on what options from the SE/Aspencade I can put on. About the only changes I am aware of are that for one no reverse and no cruise control. But can I add some of the other options?. This is my first wing (allthou I have riddin many) I was a diehard Ultra guy. But they seem to be getting to big for there britches lately.. And my taste's are changing some. Also if any one knows of web sites for parts I would appreciate it.