What? I chose it from photobucket as I liked it and it's the right size and shape for a sig, Remember matey I'm new to the Aprilia brand and I have no clue about TW. I'll remove as you seem to have a B in your bonnet about this too.
Nobody's got the hump, it's just the name/logo off another Tuono forum, started by some peeps from here funnily enough.
Take a look www.tuonoworld.com you will find most of the same folk over there as well.
And, just so you know, Kieth B, is one of the most knowledgeable / helpful people on these forums.