Hi,
Doing a RUF Conversion simply isn't for mere Mortals like us. It definitely belongs in the category of:
"If you have to ask...".
And, if you are one of those lucky few who inhabit the Socio-Economic
Stratosphere, you're not concerned with Value, Resale or any such mundane things. All you know is that you have a want which needs to be satisfied and you satisfy it, period. That's RUF's true customer, who they market to.
Oh, to be one of the Few, rather than one of the Great Unwashed...
But, all is not lost. There are a few ways to get around it. Such as going this route:
http://www.autofarm.co.uk/new.php3/silsleevebig.html Again, not cheap, but less than RUF charges...
Happy Motoring!... Jim'99