Those are some great photos, Really like the last. Have you picked up any lenses yet? Just picked up a Sigma 55-200 and they have a few more coming out soon for 4/3.
Thanks...Lenses are not in the budget yet (part of my purchase decision for this cam was the kit lenses because I knew I'd have to make do with them for a while) I did manage to get a polarizer and am looking into an IR filter as I really like some of the IR stuff I'm seeing out there. I'm just learning now that handholding the 40-150mm is almost not a doable thing...
For 4/3 150=300, it didnt take me long to pick up a camera head for my tripod. Ive been seeing your photos on my four thirds also, there looking great.