i know what is better than a vtx headlight - buy a set of passing lights and put in the headlight a kisan headlight modulator and an ultra bright 65/100 watt xenon bulb.
when riding during daytime, switch onto hi-beam and your headlight will flicker like a cops bike or an ambulance. that works wonder. people recognize you and in traffic jam they even build a way for you, thinking the is a cop coming.
and best of all - that thing is street legal in all states!
had that in my spirit 1100, both vtx 1300 and will put one in my new 2011 aero, when i get her next week..
Have you tried the WTB (Want to Buy) sections? Post up there. You may get someone who didn't think of selling theirs but change their mind seeing that someone is interested in purchasing one.