While
native pollinators
should certainly be supported an encouraged (the Xerces Society and their Pollinator Conservation Handbook are great), honeybees are not just great pollinators but an extremely joyful addition to the garden as well.
Really, even if you never once are to collect honey from them, there is so much enjoyment and inspiration in the energetic buzzing and rich caramel-beeswax air that waft off a warm hive. Also, I often describe beekeeping as a very meditative and spiritually calming practice, in the patience and care and respect you must show while handling bees.
And top bar hives (as opposed to the Langstroth frame hives used for commercial honey production) are wonderful in their simplicity. You definitely don't need to drop $400+ for kits or prebuilts like ChristyHemenway is trying to
sell, a hive can be made from scrap, to your own specifications, with just a bit of construction acumen. Back in antiquity they were just draping sticks across clay pots for bees to build comb on. Collect a bit of sweet reward in the spring once the bees made it through the winter and the flowers are blooming again. Maybe I'll write up a guide to hive building, one day...
FieldHippieFruit: as far as "planting" a bee-made hive on the land, that's essentially what building a top bar hive is all about. Honeybees are typically cavity nesters, so all you need to do is provide a swarm with a sufficient cavity of their liking, they will set right about at building comb within. Potentially, this could even be a hollow log, if you have one laying about and really want to inhibit human access to the colony... (Top bar beekeeping is outwardly similar looking but very different than Langstroth beekeeping with its frames of sometimes artificial comb.)
Here are a couple hives, designed and built by some of us Santa Cruz kids, that sit out next to the porch. It is so great to hang out on the couch by the bees on a sunny day. That's Rallo the beedog--he loves bees too!