Thanks for the replies guys. After looking at countless youtube videos, manufacturer websites, I believe we have decided to go with one of the "front cargo deck" full blow travel trailers.
Something like this: http://www.rvtrader.com/dealers/RV-Conn ... -116374046
There are a handful of companies manufacturing these types. I am thinking I'll devise a simple metal rack that will roll on and off the front cargo deck. Possibly two separate pieces that fit into receiver's that are welded to the frame. Not really sure yet how to get them racked......But I can figure that out as I go. Thoughts on these RV units? Some of them come with cargo decks as long as 12 feet. However I'm seeing more with 9-10 feet cargo decks. With over hang I shouldn't have any problems fitting my Big Rig, Predator MX, and other smaller yaks.