Email Spam Rating Site/Tool?
 

I am looking for some tool that will snarf up an email and let me know how spammy it thinks it is.

My hosting company utilizes spamassassin and I thought about just looking at the ratings it places in the headers but figured since it would be coming from my own domain that I might not get an honest rating out of it.

Know of any sites that offer up such a thing?

aren't you going through all the RBL's with spamassassin anyway?

well, I'm not so much concerned with RBL's as I am the content of the email...