trust me, I am the king in receiving spam mails ;( My biggest mistake was to once publish my email address to the frontpage of turcic.com. I had to blacklist those emails (webmaster@, isilo@, isilox@, etc). I get around 400-500 spams / DAILY on those accounts. So if you really want to make someone your enemy, post his/her email to my frontpage. Just kidding.
I don't know if I am ever going to use the aventuremail account. Perhaps I will use it for signing up to those services where I won't care about receiving spam at the end. As long as I can keep my real email address relatively spam-free, I am all happy