I thought about a roteserie but I didn't want to do all the bracing. And besides I'm limited on space in the driveway. I thought about getting it dipped but I'm scared about what would be left when I got it back.
I got a lot of my parts dipped. Turned out awesome. They did not have a tank deep enough for an entire car. You have to prime them immediately after dipping process completed. All the parts shown on this thread were dipped, primed with epoxy and then painted with top coat;
The roto makes many jobs much easier. They don't take up more space. You need to assess what needs to be done. You may end up blasting the entire car anyways. Look at my B4 pic. Car does not look like it needs a restoration at all. Dig deeper and currently it' stripped down and epoxied.
Roto will cost your $1000-$1500. Sell it when your done for half price and that's a very cheap tool to buy.