Hey folks, I've a few spare R4DS's here with me now in the UK. I've opened one up and it's a version 1 board, with the newer USB card reader and the blue wrist strap. GREAT !! So you can still change these into an M3 simply with a single blob of solder I'm in Staffs if anyone wants to collect, or I can even list one on ebay if you want more security. photo's available on request. COST - £33 via paypal/bank transfer delivered 1st class recorded. £35 via paypal/bank transfer delivered via Royal Mail Next Day delivery. paypal and email - email@example.com and I can post same day usually. GO ON, treat yourself !! p.s. hope this advert is ok.....looked for a better suited area...couldn't see one.