Add image proxy capability for large images
I really like in after effects and premiere how you have the ability to use proxies. I do a lot of large signage and I have to import very large PSD files, illustrator is extremely slow and crashing a lot. I have sort of accepted it as a way of life, saving my files regularly, but it would be nice if large images worked better in illustrator. Maybe something like InDesign would be good. In InDesign you can choose different levels of preview quality. InDesign is wicked fast because of this.