I definitely agree. and relay fan touched on it when he said that even HS relays are exciting. I think relays could go a long way in helping to make track more exciting/marketable. We all know the average joe isn't going to become super-fan #1, but relays could help spark some interest.
And personally I think it would be interesting to see just how the teams would be formed. For a sprinter, it might not be that much harder to run one more race, but for a miler to run the rounds, the individual final and then run yet another mile as an anchor in a relay....things could get interesting. (let's see Lagat and El G battle down the last 100 meters with 4-5 races each in their legs)
And oh yeah, ps - Alan Webb would be soooo awesome on our relay! And Ritz could run too! I bet those two could the run all four legs themselves and still win! They are sooo awesome!!!