Synergy FlowArts review for Hulk Custom Fields Metafields

It works. It's not "easy," intuitive or for the novice coder, but it works. My main issue with Metafields is that it always seems to cause issues when it's time to upgrade my theme (by Out of the the Sandbox). The Theme-Updater app doesn't like the custom code by Metafields.. although it might not like any custom code from anyone. In conclusion, if you can find away to organize your products/listings so that you can *avoid* using a variant-adder app like Metafields, DO IT. Break your product up into 6 products if you need to, so that you can get all the variants you need. All this aside, this app works as promised.