I don't see anywhere it tells us to send a separate PP gift for the $5 only this:
Wouldn't it be smart to add $5 to the total so a few extra machines can be bought and kept on hand for warranty issues?
"I think it's a good idea and you're welcome to contribute BUT it's not required. I can keep a separate list of those who contributes. Those on the list can essentially "extend" their warranty for as long as the spare machines are available beyond the one year anniversary. If $5 were contributed on top for each cutter bought per 120 machines, I can secure an extra 3 machines for such purposes. They will remain unopened & stored away."
Maybe I'm missing it but I would prefer it all on one invoice either way.
Kevin