When we got the motorhome about 4-5 years ago i replaced the front tv with a flat screen but stayed within the limits of the existing cabinet.
I have been contemplating a 32 inch tv for sometime but it was going to require removal the giant box and additional cabinet work.
I have the metal cut the giant box as it was welded to the frame above.
It took almost 2 days but here is the results.
I cannot believe how much larger the front looks and more modern.
I would also say the mount is critical i will attached of the one i finally used however getting on that is truly secure is a challenge