My vent cover over the kitchen has formed a crack in it. Looks like the uv has gotten to it as it is very brittle. I have the standard vent (no fan) and just assumed the whole vent assembly needed to be replaced because the cover appears to be connected with rivets - figured I'd have CW do it. After googling some today, it appears I can just replace the lid ~$20. I'd just need to know the hinge type but of course now I don't have access to my MH. Does anyone have any info that might help me figure out which cover to order?