Side by side comparison:
pill current powder
cost $20us +s/h $35cdn
serving per container 330 70
gram per serving 4.5 25
total grams 1485 1730
cost per 25g $.33us +s/h $.5cdn
As you can see, they stack up fairly nicely in price. .33us + s/h vs .5cdn is about the same.
Advantage is you dont need to mix the pill with water, and at 4.5g per pill you have more control. take one pill 5 or 6 times a day for a more even intake.
I think i'm gonna try them when i'm next outta whey.