I don't know if you're still looking, but I just got a pair of these half an hour ago. Comparing them off my balcony to Nikon Monarch HGs I am extremely impressed. They are by far the best glass I've looked through below $500. I've owned Viper HDs and the Kowa BDII-XD. The Theron very handily beats them both. Basically my only complaint is the focus is a little fast and loose for my liking.
They are easily as good as the MIJ Razor HD to my eyes.