Hunter,
Another thing to look at is the join date. I would be less skeptical of you, since you have been around a while, even though you didn't post often, than someone who joined yesterday and posted an ad today as a first or second post.
I agree with AWPforester, too, that most of the new guys are as honest as anyone else. I'm just saying, it pays to use some caution here. Maybe call them and talk on the phone first. Even that won't guarantee honesty, but it's one more connection.
Also, since you are from Iowa, I could just do a road trip and do the deal in person...or find you if a deal by mail went bad
I've had great dealings here. I've bought, sold, and traded. This is a great place to do that and an even better place to just hang out, learn from others, and have a laugh or two at times.
As I said, I'm not accusing, just trying to limit the number of "who got screwed by so-and-so" type posts. After all, we all started with low post counts. :D