I have decided after 7 full years in the biz that it is time to step up from my open trailer to an enclosed one. I thought buying an enclosed trailer would be a simple task. I have looked at a couple of dealers and found a couple of 7x16models I really like and at what seems to be a good price. One of the main differences is the wall thickness. One has 3/8" walls, and the other has 3/4". From what I gather, 3/8" is fairly standard. I was wondering what some of you have. I don't mind paying the extra for the 3/4", but if I don't need it, then I hate to waste that money. I will be hanging trimmers on the wall. What is your experience been with this? Any other features I need to look for? Any advice would be appreciated!