I just send samples to Ward Labs. Easy, cheap, and very fast. If I send sample in the mail on Monday, I usually have results e-mailed to me by Friday. You can just use regular 12 ounce drinking water bottles to send sample. They do a "homebrew" analysis that gives you all the numbers you need and want.
Kegged/Serving: Porter, Session IPA, Dark Mild, Double Citra IPA, Oatmeal Amber Ale, Bo-Pils, Oktoberfest, American Brown Ale
Bottled: Barley Wine, Sour Belgian Golden on Cherries, Sour Cherry Stout
Primary: Heady Topper Clone, Session IPA, Porter, Plain ol American Ale
Future Brews: Heady Topper Clone, Ordinary Bitter, Dortmunder, Pilsner, Scottish 70, More...... More....... Beer.......