Hello I'm thinking about getting a Wacom graphics tablet. I'm not sure which model to get. Does any one have any advice ? I've been using Astropad and Sketchbook with my iPad mini. The two have worked well for my needs but I don't really like the way some of the illustrations have turned out. My iPad mini is showing its age so the new iPad Air 3 or what ever they are going to call it might be in the cards too. Any feed back would be greatly appreciated. Thanks for your time.