I won't post the link because it's been done twice already, but You recall the little YouTube piece I posted. It now has 870 hits, and while it was not intended as a promotional piece, I've had good luck using it for that purpose. It was done with a HD still Cannon camera and a Zoom H-2. Guitar and voice were played into an old Carvin Mono Pa head.
This is the quality you can get for little or nothing. Email me if you want to talk about details.
R.
We produce high end video-the polar opposite of this stuff. Point is, you need to cut thru the clutter, and you can do that for little or nothing, with a little talent and imagination.