Take a look at this.
http://www.tlzone.net/forums/suzuki-tl1000r-tl1000s-forum/135003-rear-shock-mod-tips.html
You don't say where you are based but maybe you and graememg2 can get together and run off a job lot of brackets for a CBR Showa shock conversion. There's plenty of CBR shocks up for grabs on fleecebay.
You can probably get it done for a hundred bucks.
http://www.tlzone.net/forums/suzuki-tl1000r-tl1000s-forum/135003-rear-shock-mod-tips.html
You don't say where you are based but maybe you and graememg2 can get together and run off a job lot of brackets for a CBR Showa shock conversion. There's plenty of CBR shocks up for grabs on fleecebay.
You can probably get it done for a hundred bucks.