Well I've been working in overdrive today. I've test drived the following soy waxes with no additives: C-1 C-3 EcoSoya 135 EcoSoya Pure Soy EcoSoya Advanced From just the pour C-3 was the winner. Other than just slight cracking around the wick - and I mean very slight - the tops are completely smooth and creamy. I wouldn't even have to heat gun these suckers. Ecosoya Advanced came in a close second.I love the lush apperance of this wax. A little sinkage and nippling of the wicks. It seems to have a better cold throw than the C-3 but that could be because I may have added a little more FO. In 3rd place I'd say the pure soy, then the 135 and c-1. The C-1 cracked the most. My opinions may change after the test burns. Which I'll conduct on Monday, giving them some time to set up. I love these status jar I got. Easy to test burn. I already started testing the 135 (I poured Thursday) and they burn down nice and even with both wicks I tried in them. I'm not so overly concerned with the wick situation until I narrow down the waxes. Also 1lb pours perfectly into two. I didn't sample the 415 or 444. I'm kinda of regretting that but then again I'm out of containers. I am concerned with some of the consistancy problems other members have had with the c-3. I'm wondering if Advanced users have had any problems with it's consistancy as well. Cheers, Jacqui