>I've used all the ones you list, and would NOT recommend the >Calisto. I took the Samson with me when I was doing demos in Apple >stores for MacSpeech and loved it. In a quiet environment, I found >the Revolabs xTag to be almost as accurate (and it is more >comfortable since nothing goes on your head). You may also want to >look at the Sennheiser DW Pro-1 or DW Pro-2. I have not used the >Sennheisers but they are highly rated. They do seem highly regarded. Anyone used one with Dictate??? Cheers David -- David Morrison PO Box 105, Cardiff, NSW 2285, Australia David_Morrison at internode.on.net Ph +61 2 49546164 IT Consulting and Support