Buy a gas grill and use a wood chip box. We been usen this set up for years and love it. It's fast and the food taste great, you can also change back and forth to a lot of different flavored wood chips to change the flavor. we grill up about 3 days a week when the weather starts getten nice and charcoal was a pain in the *** between the time consumption and the clean up. The only time we use charcoal is when we're haven a big cookout in the pit or roasten a pig on the spit, and then we get the big brick charcoal. Their as big as the real red bricks on the side of a house.
I'd get a nice gas grill, 2 tanks full of propane ,so you always have a spare in case you run out and a wood chip box IMO. here's a link to a box, think they sellem at home depot, walmart, and a lot of other places.
http://www.gasgrillsnow.com/viewPrd.asp?idcategory=1718&idproduct=4803