Hm. Either you guys have way too low a tolerance for spam or I have way too high a tolerance. Like many of you, I set up separate mailboxes for various purposes, but I do so because I EXPECT that submitting an email address online will eventually lead to spam. That's why I use a mail service with a good spam filter. Life is waaaay too short to go chasing after every online spammer when it takes less than a second to click 'mark as spam...'
And let me be clear: if IB does decide that my being open to their spam is the price of the wealth of information and community that I get from FT then I think that is a tiny, tiny price to pay for the ROI. @:-)