It would be nice to have free access to studios, but danged if it isn't bothersome to have to uproot and relocate yourself to do so. I know that's the way it's always been, even Jim was aware of that when the Muppets were starting to gain national attention, he knew you had to move to L.A. if you wanted to be in movies, and N.Y.C. if you wanted to be in television. I'm just not keen on that, I like where I live too much to uproot myself or anything like that. But that's also a drawback, because we just simply don't have the capacity for any kind of budgeted work; sure, there are studio lots in Knoxville (heck, stuff like TV shopping, jewelry TV, HGTV and stuff all comes from here), but they're just not large enough for any kind of a real scale production. It's a shame too, because Knoxville actually has a large number of independent filmmakers and producers (myself included), but it's like this town just doesn't get enough notice for mainstream media to realize that this town is capable of offering as much as it can.
As for promoting yourself, I learned the hard way that that doesn't help you at all. I'm fortunate a lot of my work has been found by accident, but again, I learned the hard way the promoting yourself actually turns people off rather than turn on their interest, as promoting yourself is seen as shameless, selfish, and a desperate cry for attention, which is why I hardly ever promote any of my work: I've actually gotten into all kinds of trouble trying to promote creations of mine in the past before. Yes, I have my Scarblog, and I also have Facebook, but I don't even promote any of that stuff.
And lastly, that is a good point about target audiences, and I know that's something everybody looks for when investing in a body of work, I've even been asked that question qhen asking my PBS colleagues if I could possibly bring Steve's potential TV series to them. I'm not sure if I'm digging myself into another pitfall, but the truth of the matter is, I've never had a target audience, and never will. I don't want to have to limit myself to a specific demographic; I don't want to do shows for kids, and I don't want to show for adults, I want my work to be for anybody and everybody whose interestted in seeing it, which is one of the reasons why my work has always been modeled after classic television of the 60s, where a primetime sitcom was appropriate for viewers of all ages, as opposed to today, where primetime is all about sex, foul language, and more sex. I don't do a lot of adult humor, nor do I water my writing down... I kind of take a Weird Al approach to the process: it's acceptable for all ages, and even if I do get a little edgy (believe it or not, I slipped a mild and subtle sex joke into Steve's finale) it's never done in a tastless manner that it wouldn't be inapprorpiate. Interestingly, TV Tropes has incorrectly indexed my webcomic miniseries VAMPIRE GIRL as being targeted at single women between the ages of 18 and 40, which... it really isn't... that was one of those things I literally did for the art of the whole thing.