Sorry I never followed up.
After a few months of running both, I can say the 2232 is actually better. You'll get better night performance specifically.
As was mentioned, they are big. So if you want visible cameras as a deterrent, then they'll be great. If you want something that is discrete, they aren't.
I wanted a few to aim out toward the front (street and yard) but they're pretty obvious. The 2032's are small and almost not noticeable if you're looking for something that blends in better. As a result I am using a combination of 2232 and 2032 so that my house doesn't look like surveillance central For back, side, and even one in my garage, it's all 2232-I5
But price/performance alone, the 2232 is worth it.
I know it's a old post but Thanks Great Review, Im thinking of purchasing a 2CD2232-I5 EXIR for my side house, I still Can't decide on the bullet or this Camera. Any mounting photos anyone? I want to see how much they Show vs the bullet