Just wanted to share a tip I came up with this past season.
When using the Pugg goals sometimes the anchors are not sufficient, due to hard ground or they break in the cold or if you are indoors.

On the bottom frame sleeve I slid in two sandwich bags filled half way with sand and slid them in close to the center. I then stapled the sleeve away from the baggies to keep them in place. It adds a little more weight but they tested pretty well indoors and against some pretty strong gusts this past year.