OK...the one thing I remember here is the Vulcans headlight "bucket" is short front to back....making it useless for alot of aftermarket headlights to fit.
I believe Dianna found a real nice clear lens headlight, like the one pictured, but had to use a bucket from another bike. (an older Suzuki or something) as it would not fit the stock one. Many have tried aftermarket lights and found the same problem.
If you get the light make sure you can return it if it does not fit...or at least look into local junk yards or something for getting another bucket.
NOW...if the light does fit our headlight bucket...be sure to tell us right away...as this would be really great to know.