This is inspired by a debate I've had on another forum in regard to Lampard missing his last 2 penalties and my belief that with goalkeepers now aware that Lampard only ever places his penalties one way, it makes Lampard's task to score far more difficult.
As a designated penalty taker, would you only have one system or would you have a few options? Lampard only has one - should he have more in his arsenal?
As a goalkeeper, would you take note to previous attempts of opponents players. Would you have a set plan for each one and a predetermined dive direction?