Nighthawk69 - depending on the OS that you are running, you might want to be careful how you set the priority. On anything except NT or 2K, a "high priority" will essentially lock up your machine and you won't be able to do much! Normal should be fine as the fastest you can do with 95/98/98SE/ME. I have tested "real time" priority on 2K and it did what "high" would do on the other windoze iterations - LOCK UP!... heh. Also, if you set the priority via the option in SetiDriver, then the priority gets set for the seti executable, not Setidriver. Setidriver just sortof sits there and waits until called upon to transmit or download, so it's not really doing anything.
And yes, setting a higher priority does speed up processing a little but not as much as you'd probably like it to... 🙂