Hi Marc. There's no equivalent of an SQL TOP function, but in similar cases, I will sometimes restrict the filter on the report to three "known" results, by way of illustration. If that's inappropriate, I often add (and default to) a chart on the report instead -- less real estate, predictable height, tells the story, and drilldownable (noting, I've just confirmed, that the latter is not an acceptable word in Scrabble).
Regards,
Doug