A little history, I'm trying to find a larger tank for my bike (03 610). I've been looking at the different tank options and it looks like the 00-04 TE/TC (up to a 510) tanks will work, but they only get me to 3.0 gals, my current tank is a 2.4 gal. Is the $250 worth .6 gal??? So I'm looking at the 06-07 IMS 5 gal tank. I've been looking at the parts manuals for the two bikes (my 03 vs. the 06-07 610) and it looks like the front mount shouldn't be any problem, but it looks like the rear mount is totally different. I'm wondering if I can fab something up and cut off my current rear mount to make the newer tank work? So, does anyone have any pics of the rear mounting area on a 06-07 610? Also, if you've got your tank off already, could you get a measurement from the front mounting post to the rear mount? Thanks in advance for any help