buzzer- yeah they are awesome, but heavy as a tank. best shooter I have ever had! Since it was a special make up gun, they offered it at resonable price. I think retail on mine was $750 or $800. I dont remember though becuase I sell guns and bought it at cost, so that helps! If you can get it under $800, snag it. Other than the ones that I have sold, I have not heard of anyone else having one. Very tough to find. They only made a couple hundred at first, but now I think they are making more becuase they shot and sold so well.
I have a nikon monarch 5.5-16.5x44mm- awesome scope for that gun! it gives me an unbelievable field of view and offers a good voom range for my style of hunting. My suggestion is to get a scope with an extended eye relief or something with a long tube so you can pull the scope back so you get a clear field of view. I started off with my 4-12x40 monarch, but I had to take it off becuase the scope will not go back far enough for my eye releif. That gun has a long length of pull, and requires an extended eye releif scope, or just a scope with a really long tube so there is lots of adjustment. trust me on this, I had to spend another $400 on a different scope for it!
Buy it and you will love it. I wish I knew how to put pics on the internet, I would show my groups- look hard, 5 shots looks like one