Seats in, kind of. Need new bolts for the rear of rails, getting a torx bit in there just aint happening. Dont appear to have power on the passenger seat, will break out multimeter, must have got wrong pin as everything else is working (heater, cooler, power adjustments). Seats have WAY more adjustment range than stock, and at lowest position are about 1.5" lower than stock, much less "sitting on the car" feeling. Coding out the airbags takes 5 seconds, occupancy sensors, seat belt sensors, and pretensioners all still exist.
Stock Msport electrics 27.7+27.7 = 55kg
Recaros 20.4+24.6 = 45kg
10kg saved, with more bells.