Mulally of Boeing says they have no plans to replace the 757 (or 767). Which may or may not mean anything at all.
http://biz.yahoo.com/rc/020513/transport_boeing_1.html
He didn't say (for obvious reasons) how long they intend to continue making them. As someone said earlier, looks like the Reuters people may have er... crafted a news item.
Interesting liitle snippit in the above
PR is that the Sonic Cruiser has slipped again, 2010 now (if ever).