Yeah, my Konigstiger :) That shot was my wallpaper for quite some time.
Sadly, you can't have everything. As you know, the D model Panthers were underpowered (or is that overweight?) and subject to stalling.
Yeah. The Panther's side armor was too weak and they had tranmission problems that they never really solved. Early models also were prone to engine fires.
It's still my favorite though.