Just to reinsure you, yes, the fenders are the same, Supgtrs_man posted how they were the exact identical part numbers right before TSR went down when someone else had the same question... seems to me like it would be pretty cool to do, go for it...

 

the first gen butt with a 2nd gen front is just nasty. i dont like how it looks at all! it would have been the worst model ever.