I'm hardly ever on this board, but I happened to be looking around today and saw your cute siggy of precious Carter! I also have a Carter (he's 2.5) and my Spencer is 13 months. Spencer also wears a helmet and is graduating in about 2 weeks - yay! We go to Cranial Tech in Austin, and he's been wearing his since mid-May so about 3 months now.
Anyway, just wanted to say hi since we both have helmet babies and Carters too!