Hello everyone, At first it took my some time to decide for which iMac i should go (21 or 27). Based on the posts on this site and the various reviews i've decided i should go for the 27 inch model. The 27 has a better monitor panel (higher screen resolution), faster harddisk, memory can be upgraded. The 21 (except the base model) are too expensive in my opinion. The 21 and 27 arevboth more expensive than the 2011 model. I am an average user (internet/mail/ms office/photo edit/video edit). This will be my first mac and i want it to last at least 5 years. My current pc is getting slower and slower, will this happen to the mac also without a fusion drive? Thanks in advance for your reply!