I think that as far as color goes Mac OS will no longer have any.
A real loss IMO and for Apple also, dumbing down all the apps to the point of unusability and everything gray means my days with Apple are over. Just like this discussion page, can't use the dictionary on it, doesn't work.
I have stopped at 10.6.8 and will go no further, next won't be Windows but it won't be 10.7 or above until Apple reinstates color and the user Library.
I have sent numerous bug reports and complaints, all fall on deaf ears. I am sure Steve would not like this turn of events but Apple is now all about the bottom line for iPhones and iPads, the rest of the line can suck eggs.
I know I am one very disappointed, long tine, loyal Mac user, I have been good for Apples bottom line for all the new users I sold Apples to.
Now not so much, I warn them about Lion and gray, I actually have said to look at Windows machines.
I know, turncoat, I did not do this, Apple did. Now, since they made this bed, sleep in it.
Not to mention denying iCloud to Snow Leopard users while any WIndows can use it, can you say M$ had something to do with that?
Overall Apple has, how to say, crapped the bed.
By, by Apple.