Your design agency should have the skill to hit upon just the right solution with one formidable example and should, at most, present one other option that is suitably effective. Behind the scenes they will have produced a host of trials in their effort to hone the concept and the execution, but if there is more than 2 options presented to you, you should be highly suspicious of their abilities, their motivations, and their ethics.

Andy Rutledge - Don’t Walk; Run.