What make you decide to go with creatine pills? Micronized monohydrate powder is all you need. Hit up the author's section on the home page and find anything Dave Barr has written about creatine.
BTW you can get quality creatine from the store here. It's 500 grams for only $12.99. If you stick with 5 grams a day, one tub will last you 100 days. You can't beat that.