i look at the seats when i was installing my sub..
as far as switching them goes, its possible, they are just bolted onto a rail for rotation.
however its the catches/release cord thats the issue, the release could be extended, its just aircraft cable. but the location of the catches would need to be drastically altered to make them work. I would say easier to alter where it clicks in on the back, Not on the seat itself.
Next time I've got the seats down ill take a few pics come up with some ideas. Id say it is possible, but not as easy as just switching them