In my experience, I opened account late May 2008, first use of debit card was late May or very early June. Checking account enrollment bonus (7500) came at very early July (7/2), and debit enrollment bonus (2500) came 1 week later(7/8), with another checking account enrollment bonus (10000) (7/10). Obviously not that fast, but all within 6-8 weeks, as they promised. So I would wait until mid-Feb, which is 8 weeks from your opening, and then call.