Hello. I have been involved with creating indie comics for a number of years now, publishing and selling my own. But more to the point of what you are after, I have been doing digital art for even longer. I operate on a Wacom Cintiq graphics tablet, currently running CS5, but I do prefer to do my colouring in Clip Paint Studio or Sketchbook Pro, both of which operate on the native .PSD file format so you don't have to worry about any file issues. Also as I've printed several comic books, my last being a slick little 60pp perfect bound book, I understand the importance of maintaining the correct file size ratios. It probably also goes without saying, but I well understand the differences between CMYK and RGB, so I'll not hand over files that will have unexpected colour results when actually printed. So please rest assured that I have the understand of what needs to happen with these files. If you take a look at my Freelancer portfolio you'll see various samples of my work. If you'd like to see something a bit differently please don't hesitate to contact me and I'll see what I have that's closer to what you desire, or whip something up if I have to or if you want to discuss any details of this project feel free to contact me. I hope to work with you in the future. Regards, Joshua.