Last week when you went to customize a Mac Pro on Apple’s online store, the section about adding a monitor discussed the 24 inch LED Display:

Now, Apple’s Mac Pro customization page talks about the 27 inch LED display that is launching sometime this month. This sudden change on the store leads us to believe the 27 inch display’s launch in imminent:

Tomorrow, Tuesday, may even be the day as that is the day Apple typically releases new products.