CrossFit Games Open 14.1

CrossFit Games Open 14.1 (which was also 11.1)Complete as many rounds and reps as possible in 10 minutes of:
30 Double-Unders
15 Power Snatches (75/55 lbs)

5 rounds 225 reps. Fun! I'm pretty sure I can at least hit 255. Kinda' wanna' go again.