Hey, it's been a few visits since my update.
I can tell you that Christine has continued to outperform expectations, and others I've sent her way have confirmed it by becoming regulars themselves.
One appreciated feature: Art of Touch is entirely cyber-inter-connected. So you can make appointments via email (you are sent a Google calendar invite to confirm when you set it up) and get your receipts that way, as well.
Thumbs up.