What's it worth?

Guys have a very quick question, I have a VERY neat, well looked after 99 ZZR1100 with 39000 klm on the dial and was wondering what it might be worth (ballpark)
I am thinkign of trading it for a new bike or wonderign if it is better to sell privately?
It has a HID headlight conversion, twin polished Staintunes, almost new EBC brakes, heated hand grips, tinted screen, and gear sack and rack to match, oh and a magnetic tank bag as well (Dririder), also rego till June 2010.
just chasing an idea of what it is worth, but if anyone is genuinely interested let me know and I can let you check it out. Woudl rather see it go to a good home than trade it in
Cheers
Matt
P.S. will get some pictures up as soon as I have had a chance to take em!
I am thinkign of trading it for a new bike or wonderign if it is better to sell privately?
It has a HID headlight conversion, twin polished Staintunes, almost new EBC brakes, heated hand grips, tinted screen, and gear sack and rack to match, oh and a magnetic tank bag as well (Dririder), also rego till June 2010.
just chasing an idea of what it is worth, but if anyone is genuinely interested let me know and I can let you check it out. Woudl rather see it go to a good home than trade it in
Cheers
Matt
P.S. will get some pictures up as soon as I have had a chance to take em!