I've got a Sony Mz M100 and was wondering if anyone has tried connecting any inputs other than their computer to the usb port. I figure if you can download music from your computer to the minidisc for just listening, that you should be able to connect a adc or any digital device that has a usb out (M audio transit etc) and a mic to it. BTW you Himd users, there's a guy on Ebay the sells 1G sony discs for less than $5 if you buy 5 at a time. I've bought from them a few times and been very pleased. They get here in just 3-4 days. I think his store name is Accessories For Less.