Thanks for the info.
I had a scorpion exhaust on the gixer 750 and was quite happy with that....... Would like something a bit different this time, perhaps Akrapovic??? Will have a look at the terminagi (sp) website and see their exhausts.
Have also enquired about power commander, does the power delivery need smoothing out on the R1? Guess i'l find out when some decent riding weather come in.
Regards, Shaun