If I get an idea that sticks, you're the man for it haha.
I have an enormous backlog of random ass sketches and drunken doodles that would serve very well as RPG monster filler...it's just getting an idea I feel is worth writing down as a plot at this point. Someday :]
One thing I know for 100% sure is that I wanna have a huge assortment of equipments ala Maple Story...rare drops that can take hours of grinding. I know that sounds awful, but I'd drop the rate a bit from MS. That has to be one of my favorite (yet frustrating) experiences. Nothing like getting that item you're looking for.