1 vote for kegging hands down. Now that I know about the BMBF, I see no cons whatsoever. Yeah it's a little more expensive, but so is every upgrade in this hobby. If you are patient, equipment will come to you over time. Over the years I've been given 3 cornies, 3 different size CO2 tanks, a dual gauge regulator, and three faucets.
There is a plus side to having your keezer in the garage. it's close to your equipment, and any time you go to the garage for any other reason, you can have a small/large pull of homebrew without anyone noticing.
One issue I have with kegging is where to put the keezer/fridge? We have a large house, but there is nowhere to put the keezer that would keep SWMBO happy. Except the garage. Go to the garage every time to get a pint? And, no way would she let me spend $$$$$$$ and time on a nice wood trimmed keezer.
There is a plus side to having your keezer in the garage. it's close to your equipment, and any time you go to the garage for any other reason, you can have a small/large pull of homebrew without anyone noticing.