Yes, I recently saw that home depot/lowes does glass cutting for fairly cheap. I may be able to just get some vents cut out for me instead of having to deal with that myself. Although I don't think a plastic top would be too bad either and *theoretically* should be able to handle drilling some holes in it.
I actually don't have a good hood suggestion: as in name/type/etc. I've done some online browsing, but I'm pretty sure it's impossible to get a sales associate to make sure your dimensions are right and it will have a snug fit.
Also the mesh wire does sound good for ventilation, but as mentioned, maybe my darling will think I got her this really cool scratching board that has frogs underneath. And I have heard of screens getting tugged off by a determined cat, then I have to worry about both my frogs and her falling in without getting out
