Single Status Update
Rob240 suggested I get in touch with you as a man with vast knowledge.
I'm chasing a blue slip for my 172, Serrano, with a similar problem I think you had back in 2012 with The Silver Bullet.
I bought it with Recaros and a recalcitrant airbag light. I've put the original seats in and traced the problem to the airbag control unit ruined by coffee.
Part # 8200375763. Needs to have not been deployed.
Last hurdle to get registration.