I've been using the following reps/sets--
Sets Reps
Weeks 1-3 5 5
Weeks 4-6 6 2-4
Weeks 7-9 2 6-8 to absolute failure
Weeks 10-12 5 5/4/3/2/1
What do you think, and should I vary the speed of my lift as well? Also, how many of you include negatives? How often?