Leica geovid hd-b's

I've seen a couple questions posed about these over the last several months on here, but not a whole lot of info has been shared. Anyone have these and care to share your opinions, likes/dislikes, maybe a detailed review?

I have been watch for them to come out. I have heard of a few people out there with them. At the shot show I was able to play with a pair for a while. Seem great to me. I have heard mixed reviews from the few that are out there. My guess is they found a few problems and didn't release anymore. More then likely making corrections . I am sure glad I didn't sell my Geovids when they first came out. You know what they always say about the first production run.

I have a set, used them this hunting season. I like them, they are a little quirky with the ballistic programming but once you get past that they work great.