Beyoncé: Year of 4 documentary + "4" to debut a #1 with low sales

Beyoncé's US promo has started and will continue this week with a MTV documentary "Year of 4" that will air tonight on MTV, BET, VH1 and Palladia (7:30pm ET/PT). The music video for "Best Thing I Never Had" will premiere on VEVO sometime tonight. 

Also it has been predicted Bey is set to sell 275-300,000 copies making it her lowest first week sells. "4"  will take the spot next week but I don't see it staying at #1 within the next couple of weeks.

Source: HITS Daily Double