Just called UA again after checking the available seats on United.com. Unfortunately I got the same story and a rather poor and flippant attitude from the agent!Mt request to speak to a Supervisor was refused?! They insist they cannot give me a seat in E+ but have "put the request in." Mmmm...I think I'll try phoning the States as I have found they are often much more helpful in these matters...Fingers crossed! Any United lurkers here..can you help?