I've always wondered about doing that; how does it work in terms of replying? I get a ton of spam, and I have more email addresses than I need, certainly... I've often thought about redirecting them to come to one particular email address (probably gmail since it does such a good job of spam handling)... but I haven't figured out how to make it look like I'm replying from each individual email address, and not the one super secret one... know what I mean?