I had the exact same problem. I live near Virginia Beach and the nearest dealer was almost 6 hours away. So, I looked at a lot of youtube videos but found that I wanted to see one in person. I went out to the TM website and found that there is an owners area that shows where chapters are.
http://home.comcast.net/~tmtrailblazers/
I contacted my local area and was put in touch with an owner less than 15 miles from me. The owners were kind enough to spend more than an hour showing me their trailer and telling my wife and I all about what it was like to own a TM. My 2015 is now on order. I would encourage you to try to do the same.