Since I have the 25 gallon fresh water tank, enlarging that hatch wouldn't really be a benefit, but I did replace the shore power hatch with a larger one on the other side. Now I can access a lot more room for storage in that area, as well as having easy access to the back of the converter. If you ever want to add any electrical
lines, its nice to be able to get to the wire clamps. It is also where I mounted my hard-wired EMS unit. And I like the twist-lock power cord mod best of all. No more fighting with that stupid cord trying to pull it out or shoving it back in that silly little hatch. And no more sliding "mouse door" for insects and vermin to crawl up your shore power cord into your trailer.