Apple (AAPL -0.6%) sell-side roundup: 1) CES sources tell Topeka's Brian White a 2nd-gen iPad Mini will be launched in March, along with the expected 5th-gen iPad. 2) Barclays' Ben Reitzes calls new corporate controller Luca Maestri a "champion of shareholder return." Maestri's new boss has already shown an interest in that subject. 3) CLSA and Canaccord become the latest to slash estimates while reiterating bullish stances. Canaccord says checks indicate the iPhone 4 remains popular, something it thinks drives home the value of a cheaper iPhone.