I've been working with palm wax lately and loving it! Palm wax is similar to soy in that it is all natural. It makes the most beautiful candles! Here's a pillar I made using palm wax and scented it with peach fragrance oil. It's fragrance is amazing even as it sits without being lit.
Here's a close-up of this candles beautiful pattern:
I'll be offering these palm pillars in many fragrances soon to my Etsy shop at http://www.aromafields.etsy.com and my website at http://www.aromafieldscandles.com