OK, I'm upgrading the forks of my '01 Monster 750 to those off of a 748 Superbike and I would like to upgrade the rear suspension as well. I don't, however, wish to spend $750 to do so. I know that spring/shock assemblies from the 851/888 will fit, but I've had some trouble finding good used units. So I was thinking "What about a unit from a Japanese bike?" Has anyone tried to fit a spring/shock from a Japanese bike? Any ideas of other non-Ducati assemblies that might work?