Nick
ive and XTR and am insured with a company called Rampdale. At the moment ive still got my insurance running but have been looking about and i have noticed that aswel that alot of these companies dont say XTR but say XTX. I am pretty sure i did an online quote with the above company and it was the same but said it was the XTR and i guy was like yep we need to up date our database but placed it down as an XTR in my bike insurance policy documents. Heres a link to there website below.
http://www.rampdale.com/
I once went with bennetts for 6 months but they just didnt like me living in norn iron or the fact i use my bike as my only means of transport so left and went back to rampdale again. Best ive ever got.