I want to build DML's Panther A late in normandy.
I've been looking at PE and barels for it and now I'm stuck.
On the PE I have a choice of:
Aber, complete set PE,Barel,Towcabel and stowage bins (64,75

Eduard, Panther aerly ausf. A (13,75)
Parts PE, Detail set Panther A aerly(14,75, really like this one but for a aerly one)
Trackz, detail set (21,50)
As for the barel:
Jordy Rubio German 7.5cm KwK L/70 (Panther A.D.G)(7,50)
JR German 7.5cm KwK L/70 (Panther A.D.G) (7,00)
JR 75mm gun for Panther A/D (designed to be used with the Dragon kits(7,50)
What would you do

I really don't know any more I could really use some help with what and what would not fit
TIA Jan-Willem