I have read a few pilot tales about their experience in ww2..
1. Many F6F's had the wep tanks removed, to reduce weight
2. Sakai, mentions removing even the radio for one trip to reduce weight, as they had to maximize their flight endurance.
3. Early spits... sometimes had unreliable hispanos removed
Ok mebbe removing the radio is abit ridiculous...
But how about the option to choose not to fill wep, or remove weapon systems, where it can be proven to have actually occured...
Not really sure how this would be proven.. I am sure many of the players have a ton more data than I on this subject.
SKurj