I am looking at using cube shaped jars, but I'm wondering if they're harder to wick than the usual round jars? If anyone has any experience with these, any recommendations would be appreciated. Also, I'm just starting out and I'm trying to choose FOs that people buy most. I want to keep it at around 6-8 scents to start and then expand. I am thinking of a Vanilla, a Cinnamon/Apple scent, Clean Cotton, maybe Black Raspberry vanilla (if I can find one that throws good), a couple of bakery scents or maybe a cucumber melon scent. Any suggestions? Or ones you find don't sell. I live very close to The Candle Makers Store so any suggestions from them would be awesome. Oh and my daughter requires a coffee scent. lol TIA