Those are some great photos.
I'm newer with respect to getting into photography, and never had purchased a DSLR. I was a bit worried about the bulk of the cameras, and knew that I wouldn't use something if it weren't portable. These new micro four thirds attracted me for that reason. In fact, I just purchased the Olympus E-PL1. It should arrive in the mail later today. The kit lens isn't supposed to be spectacular, but it may suffice for a while. I did order the pancake lens, and may consider the Olympus 14-150mm later, if the kit lens isn't satisfying (which many suggest it won't be.)