2012 CrossFit Games Opens 12.2 Workout

First attempt on Thursday = 32
Second attempt yesterday = 37

Proceed through the sequence below completing as many reps as possible in 10 minutes of:
30 Snatch (M 75 / F 45 lbs)
30 Snatch (M 135 / F 75 lbs)
30 Snatch (M 165 / F 100 lbs)
Max Rep Snatch (M 210 / F 120 lbs)
This workout begins from the standing position. The athlete will complete all reps at the first weight before advancing to the next weight. Score is total reps completed in 10min.