Hi Rponnie and thanks for the welcome. Yes we're going to use the Granny IRS setup with fabricated wishbones, one area where the book will really come in handy.
You can see some photos on my website at
www.cossie.davenewell.co.uk which is a sort of blog-ish that I try to update whenever there's anything new to say.
I'll try to post a picture or two once I've sorted out how to, shouldn't take me too long as I use a few motorhome forums.
D.