O.K. I know they are not swampers, but today I purchased 31x10.50 Nexan MTs from Andy,s Radical Radials in Centralia for $580 including tax. He sells a lot of these tires, and has many happy customers on them. I know three other people who have baught these tires from Andy, all of them have said they would buy them again. Andy is a really nice guy with a small tire shop. His overhead is low, so he doesen't have to mark up his products as much as larger shops. He is able to order just about any tire you might want and has a ton of used tires for those with less money. I have been shoping for tires for about a month, Schwab's, Discount, and Tire factory all wanted $700-800 for their cheapest MTs. I know they are Tiawan tires, but the money saved will be used for my two kids sports and other activities.
I hope that this info helps in tire shopping.
Matt