^^ those are not problems i usually hear about macs, i have worked on just about every computer they have put out in the past 5 years and i will never go back to a PC. For what i do (editing, PS, flash) i cant see anything being better IMO. As for my personnel computer i have had the same laptop for 4 years have upgraded it a few times and the minor issues i have had with it, apple has fixed free of charge after my warranty expired. So to me it is more than just the performance of their products that keeps me coming back, the customer service is top notch and as far as im concerned they have a customer for life.
but i also like hearing other peoples opinions on the subject