That's a big thing down here. It produces a wonderful bird, but is very non-cost-effective unless you get several families together to share the cost of the peanut oil and someone already has a large deep fryer.
First time I ever had a deep fried turkey was in Africa in the spring. We got a shipment of turkeys in with our other supplies, and one of the contractors had the equipment. I thought it sounded weird to deep fry a bird, especially as a Yankee who had always had a roast turkey up to that moment. Was I ever wrong! If you've never had a well-seasoned, Cajun fried turkey you are really missing out.