Re: answer to David Ritsher and Johah Edstrom

1. I'm mostly works on dual 1GHz Quicksilver G4(we have plenty macs in our facility,and dual 500 used rare now). It is in standard apple configuration with added memory and cards. So, i guess, refresh on computer display is mostly problem of how cinewave overlay video communicates with nvidia driver. comparing to AJA, a bit worse.
2. I also had problems with dropframe msg, and scrubbing, but easily fixed (for now at least) with some voo-doo : i go to audio&video setup, external video part, and toggle everything there off and again on. i think its also "refresh" kinda problem.

All the best, sorry for my english