E-man,

It can be tedious more than anything, when you start you basicly say F### this is too hard! But after you get the hang of it you will be more than happy you did! As for the cost it is really free to me, say I buy 5 senko molds @50.00ea once I pour about <1000 senkos I have made my money back. You can really rack up sales if you start creating unique colors that no one else if offering especially on senkos. If you do decide to start I will be happy to give you any advise you need.

Taylor