WOW..I must be close Tex, on your list the only things I haven't done are 8,10,11. The lexan floor is something new I've not heard of. I use lipo batteries. Also how long does the top shock inserts take to wear. I didn't notice that on my buggy this season. I did notice the lower shock ends had to be replaced a couple times. But I don't drive buggy as well as others so I expected more wear than others. LOL