Once you are over that barrier the differences might not be that much. However if you were at or near those barriers before it is a big big difference.
Believe me mate, IT IS A BIG DIFFERENCE !!!
For example, for a student the price of the 24in 3.06GHZ imac last week was 1.183.55 pounds. Now, it is 1.583.55 pounds. That's 400 pounds we're talking about - my month's expenses as a student !!!!
Do you think I can live without food (utleast water is free!) for a month? Not even a camel can't live without food for so long!!
Not to forget my girlfriend's nagging that we don't go out much !
Cheers