Does the "office of President-Elect" signs logos etc bother you?

[lafinfil]

I believe that it helps to avoid confusion at this point.

Obama is out front making statements about policy issues, the economy, etc ... yet these will not take effect
until he is actually takes the oath of office in January.

By having this identifier it will help to eliminate confusion with the statements Bush makes about these issues.
if Bush were to get around to making any such statements. It's a just in case measure.