 We get to decrease cost in many instances for a patient. I know in our Downingtown office, we've had patients come in and say, wow, I can't believe I got a crown that cost that much money because my dentist quoted me, you know, one and a half, two times that or more. Wow. People to do it chair side, outstanding value. Cutting edge, hybrid filled materials with ceramics. Now they have printers that can actually press and use highly filled ceramic processes for crowns, ridges, inlays, onlays.