(reposted this as it went unanswered.)

Hello Peter and Crew,

First of all, my apologies if these questions have been answered already. I couldn't find the answers anywhere, and I figure I must not be the only person with these questions,. Secondly, keep up the great work, and please stay safe over the holidays!

1 - In reference to client A/B/C or what have you, is the plasma torch sale(s) expected to be "1 for 1", meaning if a client has 10 'old' torches in a configuration already, are we right to expect that 10 'new' Pyrogenesis torches would be needed to replace the current 10? Would it make sense to sell fewer higher powered torches and blank out some of the "holes" left by the older lower powered ones?

2 - What is the predicted ruseful life of each torch? I imagine that your team has been unable to produce infinite life torches thus far, so how many useful hours(months/years?) are the torches rated for before total or partial replacement is warranted or expected, and when it is warranted, would that constitute a new torch sale at the time, or is there a different program for that(ala service agreement or soemthing else)?

Thank you so much for your time, and congrats on all of the successes of the past, as well as the very bright future!

Cheers