I've got enough trouble playing the ones I've got. But Elderly were kind enough to send me a replacement biscuit bridge for my Regal resonator (to replace the one which warped in 6 months use!) so I now have a functional instrument which weren't functional previous.Bought my wife a tin whistle though. To the question "Do you know the muffin man?" I think the answer is currently "no", but it did provoke the classic line "I'm not going to let the muffin man beat me"...
Graham.