http://www.window-tools.com/That is another link to one of the cheaper WFP setups, from trolley's to fully setup van mounts.
Peter Fogwill is always very helpful too.
I have his kit myself, as do many others.
Matt's way is also a good way if you are adept at DIY.
An advantage with going to a company that supplies you with all that you need is that you have come-back if something goes wrong, and they are always at the end of the phone for any technical problems too.
And Roger,
The longer you stay on trad, the less competition there is for me
Though with your own particular circumstances I would go for a trailer system.
You remember the Fisherman pub don't you?
Going absolutely flat out I could do it in 35 minutes (which was quicker by at least 5 minutes than you could do it when you looked after some of my accounts when I went on holiday).
On that one occasion when we had a pint in there, you knocked out 3 domestic accounts in slightly less time and made more money than me
The Fisherman now takes me less than 20 minutes...and thats from turning up to driving away
No more slippery roofs or ladder rungs, no more worrying about the wind (extreme conditions notwithstanding of course
) and of course you can't fall off the ground either
Have a good day now y'all
Ian