You can code on the iPad? This is news. Whats the environment you use? Not talking about scripts or a text editor with basic syntax highlighting tho. I'm talking about being able to code a full project, with all necessary files, and preferably being able to compile it too - but that can be worked around.
I tried this with the Asus Transformer when it came out. Was... KIND OF... doable, but in the end it was a LOT easier to just use a 13" laptop and code on that. No sacrifices were required, completely compatabile with my revision controls, etc.
Also, this is the second time I heard you could write and release iOS apps for free - can you share how this is doable? I admit I don't follow iOS much anymore since I didn't want to spend $100 a year just to write hobby level code, so this change is quite exciting. Unless this post is a day late, then Fool on me...