Fisheye56 - If you read the sticky at the top of this forum, you are going to be told that Calhoun, Lurecraft, MF and Ozark make the best plastic. Why? Because everyone has their own preference.
The only way to get to where you want to be is to try them. You can add anyone's softener to anyones plastic pick a vendor for plastic and so buy some softener with it. If you need some additives such as glitter, colorant or hi-lites, that may push you towards a specific vendor. If not, place an order and get your feet wet. Only you know what you like.