10' x 10' Canopy : Round Stakes or Weighted Bags to secure?

New thought just hit me.

You can use 1 gallon plastic milk jugs, fill them with sand, put the cap on. Set up one on each corner and use a strap, rope, ratchet cable, anything and attach to the canopy and the handle of the milk jug. Get sand from Lowes or Home Depot where they sell concrete mixes. Cheaper than play sand for kids.