Anybody who is willing to be interviewed in the fsOC forum will be allowed to upload a signature photo to the fsOC ftp site and then to incorporate it into their signature as discussed here in the following short thread ...
The result of that approach could be the kind of thing you see in my signature -- the 727 airframe along with a personalized photo that I change daily. This is separate from your avatar and, to my knowledge, would count as only one line in your 4-line signature quota.
This is your chance at immortality. If you want to be interviewed, just post here or send me an email.
P.S. The title of this thread should have been "Signature Photo Offer With Strings Attached". This may have been Uncle Al paying a visit so, as I like to say, don't get old if you can reasonably avoid it.