Piper Ups Apple (AAPL) Estimates, Morgan Stanley Whacks Big Tech, Citi Warns On Forex

Still unknown: Whether the softening demand for computers that Dell warned about last week is spilling over to Apple, HP, and the rest of the tech industry. Maybe not for Apple (AAPL), says Piper Jaffray's Gene Munster, who jacked his estimates for... 2 months ago