I recently received an e-mail from warehouse express advertising lower pricing for SLR's and among other things I noticed a spudz lens cloth. Like the free AP one in a pouch but appears to be true microfibre available in two sizes. The best bit is they are 18% grey so can be used for exposure and white balance assistance if shooting manual. For £3.50 + p&p looks a bargain.
I might save my pocket money for a few weeks and get one