i dont have much to add here. i do feel like a dumbass because i thought tool was pro taping for years due to all that is in circulation. were they never pro taping? as far as the recording topic goes, i agree with several that you really dont have time for this in 3 days. someone will probably tape it, of course you never know for sure and even if that, they could get busted, come out with a crappy tape, etc. if you plan on taping shows after this, i would go ahead and get a dr-07(probably runs you 120-180). it a nice piece of equipment for the price. never used the internals, and never would if I could avoid it. the DR-07 does give some phantom power if you needed to power mics but for a loud show like tool you would probably need a preamp to get decent recordings. the h2 is a similar product to the dr07 but ive never used it and cant imagine it would be more satisfying than the dr07 but to each his own. hope this helps some.