RE: getting the bug
Hi there.
As a fellow treadheaditus sufferer I have bad news for you, there is no cure.
I have the same symptoms as you;
Tiger 1 , metal upgraded everything, lot of detailing :- cost=unthinkable.
pershing, stock, paint job :- cost=cheap (so far)
pzrIII, not started yet.
you have my sympathies!!!
regards
Frank