I personaly wouldn't buy from the company in advance, I prefer it to be in the store so I can check it out the product in person and see if I like it or not.
When I bought my Sony Vaio over eBay, I went to stores to see if I would like the Sony product.
I did and made the buy, but on eBay it was a saving of about 570.00, if I had bought from Sony I would have paid the full price as well as Bestbuy and CompUSA.
Go through other companies to make your orders in advance such as
http://www.outpost.com or
http://www.macmall.comI think you will be better off doing it that way.
I am sorry that you are having a hard time, but Apple is and will all ways be (in my opinion) the better machine, and you shouldn't let a flaw discourage you.
love, huggs, kisse and prayers to you and the reat of the people at Techsurvivors.