When Bodybuilding.com forum user imprsv Joshua Horton of Perth, Australia, heard the buzzings of bees under the cover of his BBQ grill, he decided to unleash his weapon of buzz destruction. Here's what happened next: Link Updated Link - via Fazed
Plenty of ways to find a beekeeper who will remove a hive or swarm--go online and find a local beekeeping organization, call a pest control service (they can refer to a beekeeper), call the local county extension.
http://www.youtube.com/watch?v=dkIh30TannE&feature=related
(could not find the old web site post where they had higher res pics)