I have an '05 Ultra Classic. The frame is broken in the rear and I am considering a frame change. What model years are direct replacements for the '05? I'm thinking this same frame was used from '97 - '07, but I could be wrong. Old age and all.... To save ALOT of hassles, I'm considering having a race car fabricator/welder look at it to see if it can be fixed. But, I always need a "plan B", just in case... Thanks!