Your phone company might already be letting you rollover your unused minutes but until a recent announcement by Delta, no airline carrier has permitted anything similar. As part of the new SkyMiles Medallian program (launching in 2010 after the Delta-Northwest merger is complete), miles earned in excess of a status level can be carried over to the next year. Sure, it might just be a bid to retain loyal business travelers during volatile times for the airlines, but anything that will get me to the next status level faster is a good idea in my book. There are lots more changes coming with the new Medallian program - check out all the details here.

Greig,
You have some of the best posts online! I haven’t missed one yet.
I found another great resource while cruising LinkedIn and have been checking it daily too. It could even be a good resource for your blog.
http://www.linkedin.com/groups?about=&gid=2072193&trk=anet_ug_grppro