High5 Zero Electrolyte 20 Tablets at Chain Reaction Cycles for $4.49 a pop
They've currently put Citrus and Berry High5 Zero Electrolyte Tablets out $4.49 per tube. Thats an awesome price given that buying the same locally will cost you up to $14.95 and the nearest Chain Reaction Cycles competitor, Wiggle, is selling them at $8.
Worth stocking up if your a user. Not sure when they'll end the deal but I suspect on previous experience it wont be long.