A couple of month ago, I had a prototype LD50 in my hands. Body was nice but the out-put was very bad. They still had/have a lot of work on that thing. So or they are still working on it- or they won't produce it.
Several months ago, seems like a lifetime ago, a fenix rep basically told me "it won't be out anytime in the near future, buy something else"
... and I haven't heard anyone mention it since.