I try my luck at working AO-51.

Higher quality over at google video-
http://video.google.com/videoplay?docid=5265442877895009993

Bracket video -
http://www.youtube.com/watch?v=jwNIimeKOEI

N1ASA tells us how to correctly do this!
http://www.wku.edu/ksgc/sats.pdf

I use Orbitron - Satellite Tracking software. It is free, you can download it from:
http://www.stoff.pl

web based site for satellite prediction is:
http://www.heavens-above.com/

Grid squares are used for location. My grid is CM99. You can learn more about this at;
http://www.arrl.org/locate/gridinfo.html

Arrow Antennas-
http://www.arrowantennas.com/

Randy