Hi, I just joined this site. I've been lurking for a while, lots of good info. I currently tow a 40' WW toyhauler with a 2500HD Silverado. I plan to upgrade the TV to a Volvo (still trying to figure out which model is which) in a couple of years, then build a custom 45' trailer with all of the neat features I would have liked to have gotten from a custom builder.