I've been a reader of Dr Jeremiah's writing for a few years now, and I love the fact that there still is a preacher or two out there that hasn't consigned himself to greed or fame. He's a very listenable preacher, he doesn't charge an arm and a leg for his books (with any donation, you can get his Turning Point magazine for a year- you can also get three issues for free; additionally, all books on his site only ask for a donation of any amount)- it's true ministry, he never presents his opinions as fact, and his books and messages are all based upon the Scripture rather than modern-day opinions and doctrines.
A great site, and a great preacher who teaches nothing but what the Bible itself says. A modern Billy Graham in a sense. :)