Hi David,
It seems i have the exact same problem with capturing as you do.
Got red screens, and my audio is walking out of sync. starting
slowly and ending seconds off. Also driving me hopping mad!
I film HD 1080i on a Sony HDR fx1000, and capture on Premiere CS4.
(started on cs3, had the same problems, moved up to cs4,
nothing improved)
I’m realy heavilly searching the culprit for this problem.
If i’ll find anything i offcourse share it with you.
Now you at least know you are not alone…
Best Regards
Lennaert