DVD quality – “BIT RATE”

I just realised looking at my DVD collection that the higher the bit rate, the better the quality.
Now what i want to know is, any program out there that can check the bitrate of a movie if i say only download one part? thanks
Answer #1
This may well be what you want…
http://www.tecoltd.com/bitratev.htm
Edit: scratch that. I just d/l it and tried it out. It’s crap.
Answer #2
Ok thanks for trying anyway, much apreciated.