my band is playing this friday in a pretty cool venue. it's basically a 50 year old industrial garage. we actually use this space for rehearsals and have gotten pretty good recordings before using an interface and a two mic set up recording onto the program audacity, which is free. i've access to one of those little stereo recorders that are really not much bigger than a cell phone. they have a two mic criss cross set up and a built in hard drive or SD card. my question is this, do i need to drag out the interface, lap top, two long mic cables, mic stands and rent two good recording mics, or will this little self contained stereo recorder give me just as good a recording?