^ agree, mainly see this when hunting ice and a high wind. I have never had one flip over but I have had them go blowing away which i could see happening to any decoy set on ice regardless of openings.
GHG has a once piece life size as well as the two piece oversize. I do not like two piece, last thing i wanna do when its cold out is put heads on.
I like my ghg ffds, dont really much care for the look of the dakotas, and I also like the bigfoots. I have never had good luck with FAs paint so I tend to stay away from that brand, maybe they have gotten better.