Thanks for the tip about the nuts guys, I ll check it puff locally and see how it compares. Bill , very tasty machine ye got there, although I tell the sound apart from mine just from the video. But if drilling out the perforated baffle improved performance I think I'll do the same. Cheers . Gremlin , I hope they back pay you. Maybe we can send you a food parcel or something. Looks awfully close to forced labour. All the best D.