What are these "things" you speak of?
Just things like Universities selling MBPs at more discounted prices, amazon running out of stock, more strange things in BBY's system, next week is the last tuesday in February, and just the fact that if Apple waits any longer this will be the longest time it has taken them to refresh the MBP.
All in all, it may all mean nothing. But either way, it HAS to be soon. If it takes till may or june then something is seriously going wrong at Apple.