specII fairing- windscreen Q

[cgreenland]

for those of you out there who've used the specII full fairing (srinath??)...

I need to get a replacement windscreen for mine and was hoping that other bikes' screens would fit.  Maybe a Ninja or a gsx.  Anybody ever compared?  

I called specII and they said a replacement from them is $59.  Plus the guy seemed aggravated with all my questions so I'd rather not deal with them if at all possible.  Plus I'd rather get something funky, like a smoke or color-tinted one, or even a double-bubble.  but who knows...