I like that they have adopted the integrated cocking-lever catch, though.
If the sights are better than the older versions, that would be a huge plus.
Looks (superficially) like the same terrible trigger

I've done a lot of B3 work (the older versions), and with a little love they turn into really nice, mid-power shooters. A couple of them have been real tack drivers ( out to 30 meters or so ).
Of course, I spent about $20 apiece for them

$50 is quite a jump for the same powerplant, but it's still a pretty good price for a rifle, especially one that is so easy to work on.
Did you say they had the new version in .22?
Hmmmm....