When Sat Guys first started up, most of the people that joined had a pretty good idea of what was going on. If they didn't, they kept their mouth shut, listened and learned. Now the ones that know what is going on are few and far between. Most of the others know just enough to be dangerous, and don't listen because they already know it all.
Now this I find offensive. There are at least 100 people on this board who are knowlegeable in some area and try their best to respond with useful and informative posts. It gets kind of tough when the 5000th person asks how he can get Boston HD locals from Podunk, Montana, but we try. I think that for the most part, we do a pretty good job here.
As others have mentioned, you need to ignore the yammer. After awhile, you learn how to recognize it from the thread title and just tune it out.