I have an early 2011 15" MBP, occasionally I get weird graphics artifacts, but either they go away or I restart/sleep+wake and it's fine. This would probably explain a lot so I'll start doing my backups more often.
On June 2, for each share of Apple you own, you will have 7 shares instead, and the price of each will be divided by 7. For example, if 1 share was $700, you'll have 7 shares worth $100 each. It makes it easier to buy smaller portions of Apple (that's where my dividends going!)
I think there is a lot of pressure for Apple to release new products in new categories, mainly because Tim did assert Apple is still a growth company. Current product lines are doing great, but are they enough to keep Apple's profits increasing every year? I didn't like that Tim had to use the "reasonable person" wording as a qualifier to help convince people either. It makes you think that what they have planned borders closely on their existing product line.