Awwwwwsome!!! I love and have tried many of them and there are some reviews of mine on here look up Indiana Candle Supply or ICS and I bet you will find them.
I had originally purchased mine on Ebay. I got nice big fat colored ones, and the plain punks. I loved the sizes of the colored ones but the plain ones were skinny and many I had to throw out. I'm searching some place to find the nice fat ones that are fairly consistent in size, but the skinny ones are worthless. A complete waste if you get them. They don't burn long enough and they can't hold enough fragrance to smell incensey.
Always wanting to try new things, I gave 464 an attempt, had the same results as you and didn't like the residue it left on the sides. I ran back to my 415
My sales are down this year but I've had less time to promote too. Also went into Bed Bath and Beyond and they had a 4'x8' display of melts and warmers right at the front door when you walk in. I've never ever seen so many melts and burners in one place. I did buy a burner (they sucked me in with a ceramic mid-century drip glaze) and LOVE it. I didn't buy melts, some smelled horrible. The clean scents smelled strong and good. I think this will really spark interest for some people away from the S-word. Maybe we'll have some sales after the holidays....hope hope?
My most popular scent at a salon I sell scrubs and body butters to is Chocolate Amber. I get it from NG and the customers call and beg when they run out. I also get the French Vanilla Amber from Peaks which they love too. You will love it.
I can use less sometimes but for ease of use, I use 1 oz pp in my soy. I've smelled lots of the oils and have a huge collection over here. Stacy discontinued one of my oils and let me have her last bit of it because I was in love with it so much!! I will forever be able to put that one on as a perfume. She has an affinity for vanillas and bakery and also high end perfumery. I've loved every oil I've ordered. The only one I can't get to throw well is sweetgrass and it is such an amazing smelling oil......anyone who has tried this tell me what I need to do!!!!! I'm in love with this one too.