Well you'll never be short a pare then mate..
I'll be in the market for a trailer mount but in about 6 months.. shame really, i hate winding up my hoses, that electric reel looks the nuts..
There are worse machines on ebay for over 1500.. with bowser trailers... so i guess you'll just have to work out how much it owes you, with the trailer, and time..
PS, i like your yellow hose..