Hi! I'm in need of a new desktop and finding building a new Windows PC to be too overwhelming in terms of options. And I'm pretty sick of Windows anyway! So, I'm thinking of investing in an iMac that I can rely on for the next few years but need some configuration advice. I'm happy with the 21.5 screen, after that I'm not sure. My main use will be: - Photoshop Creative Suite - Unity, for indie game development (likely only 2D, nothing particularly graphically demanding) - Light gaming. Likely only indies as i mainly game on console. - Writing I'm thinking I would probably be fine with the 2.7GHz i5 and iris pro graphics to help keep the base cost down so I can upgrade to 16gb memory and 256gb flash storage? I can then get external storage as required further down the line. I'm on a budget, looking to keep this under £1500 (I have access to an employee discount of 6%) but don't want to be kicking myself that I didn't save for a few more months and get better specs. Thanks!