I'm thinking of starting another Gmail account for the "less important" things that I need to register with (random websites, subscriptions etc)
That is until I realized you can use Gmail alias.
But whilst I think it will be useful for re-routing things to seperate folders, is it useful for keeping out spam?
I would've thought all spammers need to do is to add a rule - "if domain == gmail.com, then remove everything after the plus sign" in order to get to your real address?