I know this has been discussed before (I unsuccessfully tried search) but I'm looking for a mini camcorder that has an input for an external mic. Does any such device exist?

It would be used mostly to record a live music band and/or solo acts. Anyone currently using such a device? Does an external mic make a difference, or are you satisfied with your audio without a mic input?

Any suggestions on the camcorder and external mic would be appreciated.

Thanks