I currently have 3 WordPress instances. One is primarily a coding blog (with samples/tips, and a few personal insights). One is a photo blog. One is a general quote type blog, small snippets of text and that is it.
However, after reading up on Post Types, and seeing some of the newer themes featuring multiple post types in order to change the presentation, I'm wondering how practical/effective this route may be.
I realize this can be a highly subjective question, so let's keep it to the basics. What are the pros and cons of running a single site with multiple post types as opposed to simply running multiple blogs, and having each one focus on the type?