Some great advice....I get my plastisol from bait plastics great product and prices basstackle has great molds for the money epic makes spectacular molds but they are a little higher fat guys has tons of options but you have to be willing to wait a month or so there are tons of other places those are some i have dealt with and they are great companies as far as injectors my favorite came off e bay i believe the brand is coob they have hard plastic on the outside it sure makes it nice now on to colorants and glitters i get most of mine from bait plastics,lure works and m&f get ready you are fixin to spend some money this gets addictive in a big hurry good luck and holler if you ever need any help.