I've been looking everywhere for 1 gallon kits to "cut my teeth" on and found it really hard to justify buying a kit for $14-$15 bucks and turn around and pay $7-10 to ship. I have found a couple of recipes online and ordered the ingredients for them though more beer and found out I can get enough for 2 gallons for about the same price... (On simple dme kits). Check out perrys brewer they specialize in 1 gallon all grain with everything (grains, grain bag, hops, dry yeast sanitizer, priming sugar and even caps) for 14.99 and offer free shipping on their kits. I think they have about 6 different ones. No minimum.... I just ordered a summer sassion spice that will be here tomorrow
http://perrysbrewer.com
Also if you have Amazon prime you can get a few of the different Brooklyn brew shops kits for $15ish