honestly, Apple's sales won't soar because of the 15", 13" models will always be the best sellers
there are two types of people that buy MBP's:
1. uninformed people who do anything to get attention
2. smart informed people who use them to do actual work and truly see more positives in a MBP which outweigh the negatives. (we all realize nothing is ever perfect)
for these people.. the intrinsic value of a MBP is worth more than the price they pay for it.
uninformed people don't even need to buy MBP's in the first place. Sadly, these uninformed people will always be around. Apple realizes it, car manufactures do. nearly every industry takes advantage of this.. It's no different then all the people who buy expensive sports cars and don't even appreciate the brand history, know what engine is in it or even how to drive it. Smart people make up a tiny minority in the world..