I too agree with the idea of KISS. But though there is relatively little activity regarding airbrushing as compared to the rest, every time I turn around there does seem to be another fella (or in the last case I recall, gal) asking about airbrushes.
Whether it be a question regarding which is the one to buy, how do you use them, how do you get better results or whatever, it's a general topic that has been and continues to be prevelant in the hobby.
There's alotta folks out there who are just plain hesitant to pick up an airbrush simply because they've never used one. It's a perrenial topic in the rag itself, and there's always going to be those who are going to want to know "What's up with airbrushes?".
I see the FSM website and forum as an extension of the rag itself. And I've always considered FSM to be a magazine that caters to all levels of the hobby. Whether you've been building for a couple of decades or have just started, there's usually something in almost every issue for both the veteran and the newb. The website and, more specifically, the forum would do well to continue this tradition.
A separate airbrushing forum would be very useful. It may not recieve the number of hits that the other categories will, (Lookit the Space forum!) but it undoubtedly will make things more simple for the individual who comes to this forum looking specifically for airbrushing tips.
As it stands now, if you want info about airbrushing you have to 1) ask or 2) search the forums. Now, the second option is somewhat impractical because of the sheer number of threads. (Despite the relatively young forum!) Option #1 is the only viable route to take, which is not a bad one. But often times someone may have a problem which they would like to solve NOW.
Everyone is different, and not all folks are going to reply to every airbrushing thread. Matter of fact, some (myself included) may become weary of all the airbrushing questions, or questions about this or that or whatever. If I see too much of a subject I will sometimes simply skip it. Not all here are like this, many of the folks here will jump at the opportunity to help everyone and anyone.
But are all of these helper types online all the time? No, they aren't. So I think that it would be a good idea to make a separate airbrushing forum so that folks can come here to look and see if there's already an answer to their question.
Often times, if someone has a problem, they may not even bother to ask for help. If it's not already there for them to read, they may look elsewhere. Some would rather spend time searching the net on their own instead of waiting for a reply. (I sometimes fall under this category myself!)
Once again, given all these variables, I believe the idea of a separate forum for airbrushing is a good one.
And, similarly, a separate diorama forum would be equally useful. There are aspects of diorama making that do not apply to any other part of modeling, and the above arguments are valid as regards this topic, as well.
I DO agree that splitting things up along the lines of eras and pre and post war, or whatever, is NOT a good idea for this forum. Such categorization may be found elswhere. And alotta other forums or sites do not necessarily cater to all skill levels. Matter of fact, some I've run across are downright loathsome to the newb. Sad...
Fade to Black...