Thanks for the info. I don't want to spend any more than I have to right now, as my goal with putting videos on my site is to get traffic and increase search engine rankings. For example, putting out a video on shotgunning with an embedded link to my Mossberg page should help me rank for "Mossberg shotguns" if other people download the video and put it on their sites, which they're almost certain to do if the video is any good.
I'm thinking it might be safest to start cheap in case it doesn't work. I'd still like to have decent quality, though.
I'm still reading that the MiniDV format has the best quality. I saw Canon Elura 100's on Amazon for under $200. Are MiniDV tapes becoming unavailable?