Hi, i have ipad2 and I'm looking for an app or tweak that will allow me to do the following, whenever I get an email with say a sketch of something , and I want to put my comments on this sketch, I would love to find a way to do this and then will let me email the revised sketch back. Anyone know of a way of doing so? Tia

What format is the sketch in? I notice, too, you used the word 'tweak', which is normally associated with a jail broken iPad. Is your iPad jail broken?

Tim