Has anybody done any calculations about how cost effective it is to make your own soft plastics? Sure, you have the freedom to make any kind of shape that enters into your mind, but for all the regular shapes like worms etc, is it worth the money, time and effort to make your own or just keep buying them?
I am asking this from the POV of living in Ontario, Canada, so have to factor currency exchange, shipping, possible border charges into the mix as well.