Hey Dave
Nice to see you have it about ready to hit the track, going to be fun for sure !
I have a 30 foot enclosed, it has a rest room /shower in it ..two things I enjoy since I head to the track and stay all weekend
I bought the trailer and truck new in 2008 and I use the dually for pulling the trailer only
Here we have to cover some distance to make the races (other than my local track which is 40 miles away )
More or less, I'd not do anything different ..
For me, the set up works great
We pulled all the way to Bakersfield to hit the March meet in 2012
I have enough room for all the goofy things you drag along once you have an enclosed ,scooters, golf carts,etc etc ..
I couldn't go back to a single wheel truck after having my dually
It has 33,000 trouble free miles and with any luck it will be the last tow vehicle I buy
I think I found a video on how you will feel after your 1st full throttle pass ??
http://www.youtube.com/watch?v=l5uGTpkbH_EHere is my truck / trailer