Dennis,
I've had most of them. The Waldrop is a great light packable hunting chair, but if I sit more than 2-3hrs it gets a little uncomfortable. I know that you and Irv are going speed goat hunting, so I assume you are looking for something in the blind sitting over waterholes. You will be in for all day sits, so you will want to be comfortable.
I sold the Blind King chairs until they took them to China. Like Pete said they are all steel now and very heavy, but they swivel and are comfortable. I bought a Millennium G100 last year and you won't go wrong with one, adjustable, swivels and comfortable. It would fit the bill for your goat hunt.
Call me! Come over and sit in any or all of them and you can decide.
Kevin