It does look nice. Good luck with it. One thing I suggest, and you may have already done this, is to put a good plastic bag or two under that jack motor cover. One without holes.
I use two bags. Done this for two seasons so far no water has gotten onto the actual motor. Now, granted, I didn’t check out the link on the cover specs. I like the fact that it covers the tongue, and it does look like most of the water will run right off at the tongue area. But if the cover isnt waterproof, and water does sit in that area, it will get onto that motor cover seep through. Anyway, the cover looks great