The two circular needle method takes quite a bit of getting used to. The way I describe it is, it is like trying to knit with an octopus. You have four needle points and because I'm lazy and always leave the weaving in of the yarn ends till the end, I have all the assorted yarn ends hanging down, as well. Sometimes it gets very confusing and more than once, I've had to rip out all my work and start all over because I couldn't figure out where I was.
I'm finally starting to master the technique and I'm getting better at it. Here's a couple of examples of pieces knitted using two circular needles.
Fingerless Gloves with Mitten Tops
Black and Orange Fingerless Gloves
Hand Knitted Fingerless Gloves
Purple Knitted Lacy Hat with Flower