I'd like to put some lightweight Recaro seats in an SN95. Of particular note is the fact that I don't want the newer Recaros with the factory airbags in the seats, the weight on those is outrageous. So I need to buy the aftermarket seats and come up with some brackets. I am looking at the Profi or Profi XL. Has anyone done this and do you have any tips for bracketry?