Why, yes I do! My last pipe was ordered from them. I wanted a Peterson Belgique, but I couldn't find it in stock domestically. I ended up ordering it from Smoke-King, for a total of ~$56.00--that included the pipe, the shipping cost, and the nominal currency exchange that my credit card charged me. All in all it was cheaper than anywhere else--in fact it was cheaper than the out-of-stock American websites.
No problems to report. They shipped it via Royal Mail, so tracking was good until it arrived at Chicago O'Hare--where it appeared to sit for days, until it magically showed up at my door! I waited at least a week and a half altogether--but that's international shipping for ya.