[mcbassin]

Wow! sorry to hear about the food poisening. Man, that sucks! Also, too bad about the shop you took your truck to. I wish I could help but your a bit too far away. Not for sure what you should do without looking at the floor, if you do decide to change the whole thing (which sounds like the most straight forward), make sure you weld plenty of braces in to keep it straight. There are a several builds in here where guys have changed the whole floor. I will see if I can find some.
good luck!