What are the best places or best people to contact about leases?
ZDub - What are you looking for in terms of a lease or club? How much can you afford or are you willing to spend? Where do you live? Where do you want to hunt? Many of the Trophy Clubs prefer or even require their members to all live a certain distance away so it's not getting constant pressure. There's no point in discussing some of the clubs if you're not willing to pony up the money or you live right there because they probably won't accept you. You need to decide what you want to pay and what you hope to get out of it. As some have mentioned they'd rather take the $4500 and go out to the midwest. I know a guy who'd rather go on a guided elk hunt every year or go to Africa then hunt his home state.
Afoa.com has some information on larger clubs with many being what might be considered a Trophy Club as well. There's a sticky with some of the timber company information at the top.
Personally I can speak to Squeaky's place, as well as WildlifeBiologists'. I looked at a couple of WB's places with him last year. I've and have met/talked to some of the guys on a few of his other leases in both AL and GA. I've checked out a few other clubs and leases in Sumter, Green, Marengo, Lowndes, and Crenshaw Counties.