Today I riveted the right wing gap seal to the rear spar. I ran short by six rivets to finish with the seal. I have to order six additional CCPQ-42 Cherry rivets to finish riviting the seal. I don't see these rivets on Aircraft Spruce. I found them on RANS web but they have a minimum order. Wicks has them but their shipping is only UPS and they will not tell me what the shipping is until I order. They also have a minimum order charge of $4 that they may charge or may not. I will look a little more. Ended up using RANS.