Seems very similar to Quantum. Nice benefits for no annual fee, but I don't think the limit is reported (hidden LOC). It's all here: https://www.mbnaworldcard.com/WCapp/Ctl/display?CV_page=home.jsp
Just called MBNA and they said you can't convert an existing card to this one so you'll have to apply for a new account. I think this is the only MBNA card with no cash advance fees. Quantum used to have no fees, but I think they changed this recently.