TOOLFAN

Hi, i bet you get 10 million of these, "look heres what i want, what do i get?" kind of messages, but i'm new to all this and by necessity alone (not enough people in my area recording my TOOL shows!, can't have this musical mastery lost into the abyss of time) have been dropped into this hobby. So here is what i need: 1. great recording sound quality 2. steathyness of the deck itself , gonna need to sneak it in. (Don't want the security guard saying "Is that a square in your pants or are you happy to see me") . Small on the width , a good history of sneakyness would be great! 3. Ease of use in dark dark situations. 4. on the fly level changing ability 5. anything else you can throw in thats a plus. Ok i have access to the following MD recorders: Do any of them meet my needs? Sony Mz-r37 Sony Mz-r70 sony mz-r55 Sharp Md-Mt-20 sharp md-ms722 again, they have to get into the concert first, so a tank of a MD would not help me. Thanks alot for any info. TOOLFAN