I have recently started working for a hotel convention audio/visual company that is responsible for providing and setting up the audio/visual equipment, such as mics, pa's, and powerpoint based projector setups. Most of clients wish to record the whole seminar. Unfortunately, I was using a dual deck cassette deck to capture the speeches and discussions. I know you can capture up to three hours of audio with Garageband, when you have the BPM set to 40. That would suffice, if I split the audio into sepearate files in between the bathroom breaks or the meal breaks. There are also problems that could arise with using GB. GB could quit unexpectantly, though highly unlikely. Also, there might be a session that could go more than three hours without a break. Who knows the best way to capture up to 6 or even 8 hours of audio? If anyone has any product suggestions, please let me know.