There's an all-grain equipment for sale post in the for sale section in Massachusetts. It's dropped to the second page, but the guy is selling a keggle for 75 bucks. About 45 minutes south of Boston. Might still be available. I'd be all over it if I didn't have to pay for my wedding in a couple of weeks time.
I've got a spare 5 gal orange cooler (no fittings) you can have in exchange for a beer of your choice if you can collect it from Arlington, MA. Would be good as a HLT (I use another one for that with a 10 gal cooler as a mash tun) for 5 gal batches.