Archer transfers made a decal set for Tiger 323 of the s.pz.abt. 503 (Kursk), and it has all the balkenkreuz you need. I used these to apply the balkenkreuz on the side of the turret when I did Tiger 334. I tried using the Tamiya decals, but got frustrated because applying decals over the side vision slits was really really....frustrating.
But I'm amazed how yours look. It looks painted on! This build makes me want to build another Tiger, with all the bells and whistles you put on yours.
And about the Panther...
I meant you best be careful, because the original Tiger 332 was knocked out accidentally by a Panther. You don't want to repeat history in this case.