Yes, I've had a look at his website, some very nice stuff.
But, he sells his keyring fob for $25. The Grindworx dog tag sells for $20, and about $26 with US shipping.
Given that I prefer the shape and size of the dog tag, I may as well as a kind member to buy one and ship it to me internationally, maybe get it engraved in the US given that it will invariably be cheaper than in the UK.