True OpenGL support...as in, renders will be done using hardware processing rather than software memory. Same with the preview window, so stuff can be done faster. And with that, real cel shading support, like the kind you can find in most games today. Either as a preview image setting ("Cartoon w/line, texture and specular" maybe?) or just decent outline settings for the render engine (again, like the ones used on Cartoon w/line mode except without random breaks in the outline and it works with 'smooth polygons'). Yep, my main wishlist things are basically 'more support for the toon renders'.