I guess my poiint is that the correlation of runs and sb is much higher for a speedster than the HR, RBI, Runs correlation is for a power guy. If you agree with that, then power guys become more valuable intrinsiclly. If you don't, you'll have a different view.
Personally, I have Reyes and Crawford on several of my teams. I have pods on one too (where I could get him late - 8th round). Otherwise, I've maintained that weighting where power is more reliable than speed in the early rounds (although I love guys who have something of both and that is who I focus on).