Glad you enjoyed your blast around the lanes Paul, good innit???
likewise... not wishing to knock anyones idea,s of engineering but the way the Roadster handles needs to be experienced to believe how good it really is, Spuds car has approx 330-340bhp per ton & is a great drive without being hard work to handle the power, i,m not sure where the benefit of 4x4 would be felt/needed.
cheers
andy