I like the idea of having something custom made, I'll most likely be up in Chiang Mai for a few days in the next couple of months so can go ask the guys you mention Ian. Want something in stainless steel, main body looks easy enough for someone who knows what they're doing but end piece maybe not so as needs to fold back inwards. It's for my Bros in UK, I can only find chrome plated ones for sale on UK ebay.