LOL - I struggled with the wording on that sentence to make it clear, and obviously I failed.

We continue to be in agreement my friend!
What I was trying to say was -- the average customer that is an HP customer may come 2-5x/month. The average customer that is a base bed customer may come 2-5x/week. An average VHR customer somewhere between.
My point was that with 2 HP - if you can service 35 customers/day each, this could translate to 400-1100 unique customers/month (coming 2-5 times each). So - that might be plenty for "most" newly opening salons. But again - depends on demos and competition to be sure!