Few things needs to be remembered while building vintage models:
-old model means old styrene. Old styrene means fragile styrene. Smaller the part, more fragile then :)
-bigger model, fewer details :)
-people at Monogram were clever. Check documentation before blaming anybody for decal error :)
-people at Monogram were also lazy. One new part doesn't make different aiplane :)
-check fit before sanding, sometimes flash is really something important :)
-there is no such thing as thin enough plastic profile to restore raised panel lines. If you think is thin enough then it needs to be thined more :)
-water-based putty doesn't harm paint. Cotton bud used for polishing does :)
-all mechanisms are working better when knobs are metal or made of new styrene profiles
-sometimes montage sequence in instruction is logical :)
-aluminium foil from yoghurt seal is perfect for seat belts :)
After learning these rules I could put Grumman on it's own wheels
Now I'm waiting for AK Rigging line to finish this one :)