Jig-A-Loo is one of the best lubes. Don't be afraid to use it, it's highly recommended, unless you can get CRC, of course. But if you are also a fellow canadian, like me, and Jig-A-Loo is all you can get, then use it.
Most people would tell you to learn the Fridrich, or CFOP method. It's more of a highly advanced beginners method. Or beginners method is a really dumbed down fridrich method. It seems you are using the Dan Brown method though, which is different that the beginners method I know. But, I recommend you learn a different method, the Petrus, or Roux method. These require you to think wayyy more than the fridrich method does, and it will be beneficial to you if you learn one of these methods.
I suggest not ordering of Cube4you.com. It is pretty much non-existant to more advanced cubers (Not too sure, so dont flame war me) because we have
http://lightake.com/ . Cubes are not the only things they sell, so go to the "Magic cube" section on the left first.