Ya'll make it sound like I have a chance with this. hoho! Thanks for the confidence. Torchie, I have some 18 ga. sheet now. If I totally re-do the top, I'll need another sheet anyway and I will use 16 ga. for the floors. The 18 ga will be easier to mess with for the top.
Just going slow and trying to get it looking fairly decent. It's actually looking a little better to me than I thought I could do to start with so I'm pleased. I am trying for solid and dry and if it looks fairly straight too, that'll be a bonus.
Thanks for coming along!