I realize that i'm a little bit late on this, but one question: i'm in the process of changin my tank too, but the one that i have found at a reasonable price it's basically the same as yours as i understand, only problem the petcock is on the right side standing on the bike...
Was yours on the right too? if so, is it a problem or just add a longer carb line and that's it?
this is what i found:

http://www.ebay.com/itm/251500484045?_trksid=p2055119.m1438.l2649&ssPageName=...