Anyone use?? Is it any good? Seems to be fairly priced at $35 for 167 servings over 2.5 months worth. Any benefit over just ? Ive retained water in the past on cheap creatine powder so im looking for something that wont do this to me. Im currently using SizeOn and only have about 3 workouts wroth left though so i need to get something asap! SizeOn's great but just too pricey for me.