I have a roof rack for sale on Craig's right now. Its a homemade one, made by a friend. I used it for many years, and moved over to an ARB one, that fit my needs a little better. Nothing wrong. Worked very well with my RTT. Great Budget rack if you are looking to get into RTT camping. Priced for the AZFJ Fam.
You Can see it here:
Thanks for looking