@Rhymer: That's why pictures should probably be more accurate.

Imagine if I said I had "aircraft" in an early 20th Century RP, and then posted a picture of an A-10 Warthog as visual aid. Wouldn't that be a little misleading? The A-10 looks badass, but it wouldn't be accurate for the timeline. So the lesson is: Post accurate pictures, not ones you think are badass.

EDIT: Or don't post pictures at all, just a description.