>I may have to try some form of filtering. Maybe I'll even try Earthlink's stuff (they're my main ISP). I've never really bothered to look at MailWasher or other tools like that, any reccomendations?

I heard good things about Mailwasher Pro. But never used it.
My main address is with Spamcop.Net
I have everything forwarded there. They do a great job and their web-based interface is good with good filtering options, accesible from everywhere.