So, any ideas lessons learned in your builds? I'm sorely tempted by 235/85/16 tyres, but with gas where it is I'm worried it would kill my mileage. Thanks to BN Guy and Articulate for the inspiration (and a little encouragement...). I am unsure of the best place to mount an engel. I need the back seat for my girls, but if I put it up against the cab in the bed then it will be a pain to get at, but if I put it by the tail gate it will get in the way of unloading. Any ideas? The dual battery setup is going to be tricky too.