Some really nice shots there. Seems to be no shortage of wildlife in your area.

I'm still trying to decide what camera to upgrade to.
I'd rather get something smaller like a mirrorless type, but may have to go to a full DSLR.
At this point I'm waiting to see the reviews on Canon's new SL1...which is supposed to be a three quarter sized SLR.
All the other smaller Canon cameras such as the new M and the G1 X have slow autofocus...not the best for fast moving subjects.