How much do you weigh? Where/how do you ride?
Revolutions also come in 1.8/1.5, usually front only spokes?
I just had to make this decision for myself. I weigh about 190 lbs. and have open pro's with a 32 h Phil. I went with 14/15 competition spokes. If I was racing I would go with the rev's, otherwise I can't justify the cost increase.