another note, I actually prefer the crank up type of mechanisms, I have heard that the pop up type can be troublesome as the pistons weaken over time and the tent won't hold taught. Plus IMO it is easier to crank it up from one spot rather than having to push it up.
I think the crank is the way to go too. Being on a SOA FJ60 it would be much easier to crank it up and down from a single point versus trying to get it to collapse down on the pop up version.