Also..., you have to keep in mind that these devices aren't to replace nor give the full functions of a high end or even mid range mutlti-track recorder. These are "on spot and on sight field recorders". For what they're designed to do.., these little recording devices become very useful tools in the field, studio, or even in gig sessions.

If you're wanting a more (mult-track) like operation then there's something like the Boss Micro BR. Very small, portable, built in stereo mics, and did I mention "very small". I know a few people that have these and absolutely love them.