Hello, I'm interested in learning how to develop iOS applications and I wondered if anyone here could recommend courses in the UK (London). I've heard Amsys offer good courses and certification schemes for Mac OSX. How good are they when it comes to iOS training? The Amsys one I'm talking about is: http://www.amsys.co.uk/course/learn-ios-5-sdk-development/ A bit of background about me... I'm a web developer, and have been working mainly with PHP (and a little C#) for the past 5 years. The first language I studied at uni was Java. Although I'm a little rusty with my Object Oriented programming now! I did one course of C a long long time ago, but that is a distant memory now! I know C is often listed as a prerequisite for learning Objective C. As I'm quite comfortable with programming in general, so do you think my lack of knowledge about C will be a problem? thanks in advance!