Please , help me choose 1k$ laptop (pc/ mac )

The budget is like 900- 1.1$ , i can't decide between apple / pc laptop. I'm comfartable with both.

The main use ruby/php scripting & debugging , mysql ( on windows i run virtual machine debian for testing , xampp sucks a little ). Yeah , i also love to watch movies , thought i have 23" dell screen

I made table for comparing - https://docs.google.com/spreadsheet/ccc?key=0ArHpABFJkEoIdEFqZ1BKel9HblNRQ2xaVDVrU2hlUmc&hl=en_GB

thanks !