Hi, I have not made my own candles for quite some time, and I plan to start up again. I only make them for personal use/gifts. Anyway, there is a lot of new stuff since I last dove in, and I have some questions. What wax do folks feel has the best throw for tarts/wax melts? Also, I have seen that a number of suppliers now have extra-large tealight cups, sometimes called "Maxi lights", etc. They also seem to be advertised as something akin to a Yankme scenterpiece cup in that they can be used in a tart warmer (the electric variety). I am a little leary of this, but it sounds great, if it is true and safe. Anyone have any input? Thanks!