Europa-List: mono wheel trailer

[Mike <mp.gamble@virgin.net>]

I'm considering getting a trailer for my XS mono.
I understand that later models are greatly superior to the original. Should I be
looking for any particular extras/additions?
What's the going rate for a second hand one just now.
I think the factory price is a little over the top.
Mike Gamble
XS 440
Most things made and can't think of anything else to do before topping out.