angora I sell as kenr2, we've talked about pavstamps but I don't think he's a member of our community.
floortrader is right the Internet and
ebay have made buyng and selling much more anonymous. Don has mentioned many time the number of active stamp collectors is becoming more difficult to determine as collectors leave traditional organizations and purchase venues and buy online.
It works the other way too. I suspect I have a few customers from this community but I am only sure of 3. If a person doesn't identify himself or have an
ebay id similar to their SCF id I just don't know. For all I know rodgcam is my best customer and he only picks on
ebay to keep prices low

A few months ago I tried to make a list of
ebay sellers that had sales equal or higher than mine. I got to 50 sellers and I gave up because I had to go through each category to find more sellers and it because overwhelming. I think there are a lot of medium size sellers on
ebay but if they don't sell your material you just wouldn't know about
them.
Dealers that attend Stamp Shows all know each other but us
ebay dealers are hard to identify.