Soz lads, had to go work shortly after i posted, Anyways, i've got the disc and lead from RSW, but can't get the usb adapter to work, had to take it to my local independent garage this morning to clear it, he reckons compressor could be on the way out, says they cost around £400 + VAT + Fitting, seen them on ebay for around £200 myself.
He says coil springs are the way to go, but i'd prefer to keep it as it was made, so, sounds like i'll be buying a decent tool kit in the sales and getting my mits dirty.
Aren't P38's brilliant!!