I mention it A) because I just ordered a new machine*, and B) people seem not to know about this capacity. Adobe’s Jason Levine says the upgrade is fast, easy–and now cheap.
I’ve always been a sucka for tons of memory, having jammed an eye-popping 512MB into my first PowerBook at Adobe (2000!). When I priced an 8GB upgrade on Apple.com 3 years ago, it cost $1200–as much as a MacBook + Apple TV. Now Apple will let you go from 4 to 8GB for $200. Strangely, though, they don’t list a 16GB option–which OWC offers for $249.
*This is part of my perverse effort to bring you high-DPI laptops: by ordering a current machine now, I ensure the arrival of a better option moments later. (See also my sales of ADBE and pretty much any other stock or commodity, ever.) I am, if nothing else, a man who *gives*.