I know that Marv at Chopper City sells one, and so does Stamford BH. I got mine from Stamford, but it has a cats eye tailight attached to it. There are pictures of it on new bikes, and a curved one in the accessory page on Stamfords website.
That's all I can offer.
Dennis Kirk has a ton, JP Cycles has some more ... lots of styles out there depending what you like.
When it comes to LED's I have used Radiantz ... their LED's seem to be brighter then others I have tried - They cost a little more but excellent quality and service! Here is a link to their site and you can look around, maybe they will have what you are looking for. http://radiantz.com/ When do you take delivery of the new bike? Be sure to post some pictures when you get it home! Good luck
Tom, of you will post your email address, I will send you a JPEG of my sidemount plate holder. I made it myself from aluminum and polished it afterwards and it looks good. Or maybe Lamont can get back to me and tell me how to post it. Sorry, I'm not that handy with a computer.