Hey everyone, I know there are already a couple threads out there debating this question, but I find myself faced with this dilemma. I also cannot help but look at the retina MacBook Pro and just think "damnnn." I think the iMac is the right decision because I am a lawyer who works from home occasionally and could benefit from the extra screen space. Other than work, I would mostly use the computer for browsing and streaming. I don't really play video games or do any type of graphic design. So, the main advantage to the bigger screen would be the ability to open an extra document on the screen while I work. This would be helpful, but is it really worth the extra 500 bucks? Also, for those 27 inch folks out there, did you have to get a bigger desk? It just seems like the screen would be too big for my current desk. If I went for the 21.5, given my use, is it worth getting the 2.9 over the 2.7? That is, will I really notice a difference in speed? I currently have a seven year old MacBook Pro, so almost anything will be an upgrade. Any and all advice would be greatly appreciated. Finally, in case it is not obvious, I am not very tech savvy, so please dumb down the advice for me. Thanks!