Skipping the keyboard is a decent suggestion. I've played guitar for years, but I don't have enough practice performing. I would feel insecure without my keyboard.

I just figured out that I could plug the Hosa Y cable in at the speaker. I usually bring only one speaker to my gigs as the audiences in the senior circuit are usually small. I know that I'm sacrificing the fullness of stereo.

By plugging the guitar and keyboard into the speaker, I can get separate effects for mic and guitar.

Thanks guys. All's well with gigging. I was invited to play for Weight Watchers because they heard that the more I sing, the thinner the crowd becomes.