PostgreSql
Well, I started messing around with this tonight, and so far so good. I'm a little disappointed with the inability to share data between databases, but they do have schema's to deal with that, so it's not all that bad. I"m still a little unclear about how the stored procedures (like how to make them, or what they're called in this system) work, but until I get to the point where I can dig into writing them, I'm not going to worry about it. One thing I will stay, PostgreSql sure seems a lot more stable than MySql.