How many different sizes do you sell? I was thinking about selling 3 different sizes in the bulb jar, but i'm not sure. Maybe 9 oz, 16 oz, and 24 oz or adding the cute little 4.5 oz jars and selling 4 sizes. I'm making this decision more difficult than it has to be, i know. I would appreciate all of your input. I still haven't completely made up my mind which jars to use--the bulb jars are cute, but the apothecary jars are cheaper. Are the apothecary jars easier to wick because they are straight sided? I will be using 4627 wax. Thanks.