When it was announced i always thought of the probable E3 demonstration from Todd Howard as like the "half-way" point, and from then on it would be all down hill.
Wierd i know...
Once the end of this month comes, things hopefully won't be as slow. New info is coming in a "couple weeks" according to Pete and then E3 is right around the corner after that.
By the time we get new info this month it will be around 2 months between updates. Last we got anything was the trailer in February. Hopefully we won't have 2 month gaps moving forward anymore.