Would it be worth a mileage run to get elite for this benefit alone? We will have 6 one ways within two months but nothing else after that. Would it be worth paying for two real cheap round trips and traveling them to get elite since it now only requires 10 in a 90 day period? It could probably be done in a day and only cost ~$200 if one could find some $39 sale fares.

Since it will also allow a companion upgrade, it may be worth it. What are the requirements to renew elite once you obtain it? How long do you have elite for once you have it?