If you want a yamk trailer, and who doesn't, then there is a guy in the Hamble who sells them at a considerably cheaper price than this!
I suspect you know him he is in the Hamble and has an engine shop on a pontton. I can't remember his name (Brian? ) or his business name but I'll find out next time I am passing. I bort a traile from him so he must have been doing a good deal