Good Choice! Those trailers are made just 20 miles from my house and they are very well built. I don't have the spyder anymore but I still have my trailer and I use it quite often. If i ever get another spyder, I'll be set!
I have the 7710 with the front rock guard and the bi-fold rear ramp. The bi-fold is a little longer so it helps with the nose clearance.
spyder on trailer.jpg