Thanks Dave, this is a fun project. I really appreciate the compliment! Of course all the welding is by PMA4X4 and he has given plenty of design input. I owned a M416 and wanted something bigger. Your trailers are a big inspiration. I just need a more simple design and really wanted to go through the process of designing a building a trailer with some help. Is there a particular adhesive you use? I have seen some 3M kits on Amazon for $99 that include the gun. For budget reasons my trailer will start with no electrical or water tank (Most likely) It does have the electric brakes on the hubs that need to be wired up. I also may run wiring prior to putting the skin on to save time down the road.It's looking real good. Try a panel adhesive rather than the VHB. I tried that on my original builds and it presents problems. The screws will create leaks and stress issues with time. Just a thought. Glad you went with the axle from Spectrac, it works very well.