I knew I always really liked you! Such excellent judgment. ..lol.
Just FYI - Even if the PAC incorporates for liability reasons, the FEC can go after the Treasurer in his personal (and official) capacity if it believes the Treasurer knowingly and willfully violated the law and/or recklessly failed to perform his duties.
I would suggest that a salary isn’t going to be feasible until/unless the PAC is well established.
Whoever takes on this reponsibility needs to fully understand the implications of doing so. The Treasurer is responsible for making sure the PAC operates in compliance with federal law and isn’t just a bookkeeper.