Almost a perfect day under the hood....

Then you're probably ok. The old Berryman carburetor cleaner that excludes throttle bodies is what you don't want. That looks like a fairly new product. I normally use and recommend the CRC brand, but it looks like you did good with that.
I don't think you can even get that stuff in CA anymore...'cause it WORKED! I had an OLD gallon dip can and it smelled so bad I had to use it in the shed instead of the attached garage!