I work for a major ortho company, and wanted to get some feedback from your "world". What has really caused or allowed PODs to take off? Also, how are these smaller companies getting away w surgeon "investors"? We just don't see it yet in ortho. So, I'm looking at it as either a) there will be a massive crackdown finally, or b) it will finally break through in ortho. It's crazy to me to now see all these "no name" companies selling metal in all my hospitals, whereas 5-10 yrs ago, it was in heard of. Thanks!