Don,
I think you're absolutelly correct! From what I could ascertain (trying to decifer from German), the new models are indeed a new Diana developement. Time was long past for new advances and refinements. Other manufacturers have burst forward with new innovations, but Dianawerk traditionally retained it's conservative approach.
Good to see the new products!
Just today I shot my re-sprung 1976 .177 Beeman/Diana Model 35 and am still amazed with the long range power it produces! I also spent considerable time with my "Home Tuned" .177 RWS Model 92. Both continually please me! I kept the 35 open sighted and the 92 is scoped.
I am also sure that your new "Baby" (the Panther 21) will likewise keep ya happy for some time to come!
I have an especailly fond spot for the vintage Diana "Boys Rifles" and their classic and/or mid-size rifles. Far from being magnums these in most cases, sub-600 and 700fps rifles are a simple joy to shoot and provide their owners with hours of low stress, mild mannered shooting! Yea I love my Magnums, but liesurelly nailing near and distant tin cans, walnuts, and 12ga hulls is a real blast! I swear, today the lightweight and gentle shooting Model 94 shot-up a large pile of assorted pellets!
Please keep us updated on the progress of your new model. It will be intresting to see how the rifle wears and settles in and how your uses for it diversify! Repeat shooting sessions often really bring out the best in a mild recoiling, meduim velocity rifle. As the gun wears in, oftimes pellets that only shot marginally when the gun was new, later shoot well in a broken-in, shot-polished barrel. (I was amazed to find that once worn-in, the over the counter .177 Chinese made Daisy W/C's worked BEST in my Model 92!!!). Perhaps your rifle will net likewise suprises?
Have fun and please keep us updated, OK?
ZVP