[Nygel]

to comment most of the ROMS are clean per say to the builder, the best bet is if you have the time construct one from one of the kitchens mention because there might be some apps that you want that the builders don't and vice verse. hope this helps.
if not you might have to test some of them the reason why is because there might be an issue with a part that you may need that no one else use. Just like a vehicle you will get one and tweak it to ur liking