We had Sirona in lab rap in our lab lest Wednesday. We loved what we heard but not sure if we would make right choice by just going w them or shopping other system. What we like the most is that we would be able to do all staps ourselves from reciving files (just from cerec-ussers since they are closed system according to the rep) scanning conventional impressions /models (but not be able to send files to other labs-outsourcing labs in case there is a need except Infinident) and milling which we now outsource to other lab but we would also have to think about sintering oven which is another investment...See more and as of now we have lots of need for bruxier crowns, Oh and I forgot to mention we are full service so our partial work we outsource as well. Help!!!!