for this mod im using airbrush as a method of modding..im doing a themed mod , which is tittled UFC Undisputed..it only took 3 hour to finish this housing..but for the way im doing the design is using Ipad and it only took 2 minutes for me to design the look of this psp .. and then print it on sticker..i will post a video tutorial how to design it using Ipad in a few day..