handlebar risers

[gearbox]

Hi,can anybody help me? I want risers for my 2000 model ZX9R,I can only find them for the years up to 99,none after and they are expensive in Aust. Also are there any seat conversions available in Aust,the Corbin seats look good but again cost a lot. I would appreciate any advice on these or any other matters to do with the ZX9R, cheers Steve