@RangerTim,
I've
studied it and I've read parts of it. I haven't sat down and read the entire thing through as one might with a novel. For one thing, the logical symbols elude me, never having studied formal logic. But I believe it's possible to get something out of the book even if some of the concepts are hard to grasp. There are many guides you can use. And there's just something special about it that almost anyone can appreciate – the use of German and English on facing pages, the formal nature of the language, and Wittgenstein's aphorisms. It's a unique treasure.