This looks a bit better. Tried to make it so this whole thing can be removed easy enough if I need to get back in there. This whole area will be boxed in eventually, so I'm not too worried about it. Thanks for all the help and advise for this project guys. Oh yeah, I picked up some window AC unit weather striping from Home Depot. This goes around the vent outlet to keep the air in the vent, and not blowing out the sides of the microwave.