Moncha installed an auxiliary fuse box in his VX right behind the existing fuse box and did a write-up on it. I used that writ-up to install the same aux. fuse box in my VX. It is not an "official" fuse box, but something that he put together. Mine has been in there for going on 10 years now and I have not had a problem with it. I don't have time to search right now, but the build thread is on here somewhere and I will try to find it.
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong, it usually turns out to be impossible to get at or repair."
-Douglas Adams, Mostly Harmless