I've only ever used Domino 10x powdered sugar, but it's hard to find in bulk, I pay $2.10 for a 2lb. bag, just looking to get a better deal, and if another brand works just as well, I am willing to try it, just a little afraid,lol! Any suggestions?

Sams Club has a 50lb bag of Domino for $25.

I almost bought one last weekend but couldn't think of a good way to store it.

Their prices vary a bit by location, so you might want to check the price in your area before you rush out and get a membership

Sam's and Costco also sell 7# bags for under $4 - think I just paid $3.87 for 7# at Costco. It is a little higher than the 25# bag but cheaper than the grocery stores and far easier to work with.

I also use the 7 pound bags from Sam's - they are 10X sifted and work wonderfully for buttercream and fondant.