Stormy,There's a guy just up the road from you in South Austin that is a major distributor for RAM mount products. His web site is: www.mountinginnovations.comHis name is Barry Jucha. He rides a GL1800 Goldwing and is a close friend of mine. Actually, he has ridden with the Xriders at BBT and knows several of us from the Houston area (which is where I am now located). He had a vendor booth at ROT this year, and used the occasion to install GPS mounts for all kinds of GPS's on all kinds of bikes, including VTX's. He really knows his product line and will be able to fit you up with the best option. If you call him at 512-699-8611, he would probably be willing to meet up with you at a mutually convenient time and place. That will not only save you the cost of shipping but will enable you to examine and test out the mount first-hand before buying it.Mike RuddNiterider
RAM mounts looked like crap so I made my own.