Bass Whisperer, I've only been pouring for 5 months now and I made a presto pot and use it but found I go back to a 2 cup Pyrex and the micro more often then not, if you plan on pouring in the hundreds at a time the pot is great but I found out real quick its cheaper to make smaller batches until you get the color recipes the way you like them.
Plus 1 mold to start will get red hot and demolding times will increase so your plastic will be in the pot longer with a higher chance of scorching. Either way good luck and I'm sure some folks will chime in with their experiences some of these guys can make killer baits with just a cup and micro.