I don't see Evie going through her grids now, she is much bigger then when I first got her. I have coroplast surrounding the entire cage right now and I hate it that she can't see more of what's going on, Of course I do believe that she much prefers staying hidden. She is just about 6weeks now and She has grown so quickly...Is it to early to try this you think? When the top coroplast is removed she will have 6inch sides all the way around..?