A Costco has opening up near to me. Is it worth the £20 they want for the priveledge of shopping there? I've heard some tales of cheap oil, tyres, tools, odd yank stuff that's unusual here (like BFO coolboxes) etc. OTOH you'd have to be making pretty big savings to justify the £20 fee, and I have to wonder if it's one of those places that screams "We're cheap" whilst displaying prices without VAT so much that thick people begin to believe it... What say the FOAK?