Their production rate per minute tells me what machines they are using, like you i've been told that they use pie mold machines and the numbers of bait they produce per minute is the cycle time of one machine. Pie molds are round and Zorn may have made some for them but thats not who is currently producing their molds. Pie mold machines have good and bad points, baits made with imbeded hooks, extra large heavy salt, and things like swimbaits that are made with the large piece of hologram in the middle are almost all usually made with pie mold machines. One thing about a pie mold machine is you can remove the mold quickly and install a mold quickly. If you are doing a bait, such as a pre rigged swimbait, then you can be sitting one mold up while the other is shooting, pie molds are about half the cost of a big mold with half the production rate. Those are standard sized runners (runners are usually 3/8 or 3/16) if you want to see my machines you can go to our new facebook page which is listed under carolina baits, click on some of the catagories and you can see the difference in the length of the runner from my baits and the length of the runner of the other bait, that was another thing that told me what type of machines they were using. As far as waste goes we have the same amount.
Frank, there is no difference between the difficulties of lamination, its all a matter of time, temperature, and pressure. It may be a little faster to dial in a pie mold machine but once you get either machine adjusted laminates go well. Its something to watch 90 worms laminate at the same time.