Great questions! To be honest we just do not sell the Tract so thats why it is not in our video, but I have heard some decent things about them. I guess I am a little confused on the first part of the Leupold question, but these binoculars are a HUGE step up in glass quality from any of their other binos they have produced that I have looked through.
I mean its a big step for them, I am not saying these are Swarovski type glass, but they are extremely comfortable to sit behind, and really clear edge to edge glass.
One of the best parts I think about them is that, if needed, They are warrantied and repaired right here in Oregon at their HQ! That is huge IMO, Swaro has great customer service but Electronics are sent back to Austria and can take months to get back. Leica has okay customer service, but I have seen repairs take way too long honestly. That is a huge step for Leupold in their binocular line and hopefully something they can build on in the future.