I'm looking at devices that I can use to record the audio of full volume practices or shows, and/or video of live club shows. Can I please get some advice from people that have successfully done this with fairly inexpensive gear? Are the portable digital audio recorders like the Zoom H4N or Tascam DR-05/DR-07 worth the money? Can the record loud environments without clipping or distorting? Are there any cameras out there with built in mics that can handle the high volume of a live show without clipping or distorting. I would love to get some video of one of our shows, but the audio always sounds terrible on most cameras because the mic is getting overloaded.