Different Trailer options

Hi, I got a Laser and it came with a trailer, the problem... its warped the forward side walls from the trailer. Its not really an issue for me that its warped but wanted to at least not let it continue. Is there are options you would recommend to change the trailer and but the boat in a better position?

I'm interested in ride up solutions with a dolly (because its easy) but kind of worried about the strength of my dolly's plastics because its old and this video...

Different Trailer options