Is it best to fit the panels as late on in the build as pos.
Do you have to fit the panels as per the book in 2 sections, has anyone fitted single section panels?

Personally, I think it's better to leave them as late as possible, otherwise there's the chance of scratching/denting them.

As for one piece front to back, it's possible but I imagine you're only asking for trouble, especially if you are cutting out the holes for the wishbones etc.

do em in one piece, unless you're going to do dax style flared front bits

it's not that hard if you have a helper, and looks loads better imho.

definitely leave them as late as possible to put them on. there are far more denting hazards in a garage than on the road. they hinder access massively too.

tom