Alan, I think you have a good concept there. My best spoon in the spring has been the SS smurf
In the spring we run mostly spoons, and switch slowly over to the plugs, and flasher/fly as mid summer roles around. Green or white flashers are always out there with a siggs mountain dew fly.
I always have flasher/fly on my inside (low) divers though. Even if they don't catch a bunch of fish early, they still bring fish in. later in the summer the J-Plugs really start producing on the high lines (copper/core).
What port do you fish out of on lake O?