Brand name tapes are best to stick with. Use the company that gives you the best results with other cameras.
I have found no difference with ProHD tapes and MiniDV.
Cost is the only real issue. If there is going to be a drop out on the tape it will be less on a ProHD tape.
But a drop out is a drop out and will ruin a shot regardless, and will show up on both ProHD and MiniDV tapes.
So I shoot on Brand name MiniDV tapes knowing that the vision will be the same as ProHD for $30AUD less.
Cheers Greg
www.visionwrangler.com.au www.nanook.com.au