Nope no NDA at all. there are lots of the beta vs out there now. It has an updated PID controller and they added more vents to the lid. The only new difference on the production model coming out this summer is the whole kettle will be stainless steele vs the enamel coated kettle on the OG and Beta bullseyes. Go on Facebook and search for REC TEC groups. there are several and one dedicated to just the bullseye.