My Tiny Trailer Project

I am pretty new to the forum and am about 2 weeks in to my build. My trailer is not a traditional tear drop. It just has the rounded front with a squared off back end. My trailer is 5x8 and so far it has been a fun build. I welcome any tips from guys who have already made mistakes and learned from them or realized a better way to do something. My build is very stout in design because it will eventually have a rack with two kayaks. I will post some pics of the progression this far in the build.