I'm considering saving money and time by retiring my qmail host and replacing it with Google Apps. I had a few questions, but couldn't find the answers in Google's documentation, so I was wondering if the empeg brain trust had any thoughts.

First, is it worth doing? It seems like it'll save me (some) money and (lots of) time.

Second, does Google Apps support suffix addresses? qmail resolves [email protected] to [email protected] transparently.

Third, what about private mailing lists?