goss,
I have a bunch of buddies that are into bees and I salute you for understanding that pesticides are a huge part of the equation most miss or choose to ignore.
I used to breed parrots and used bee pollen in their feed. I got this pollen from Spain. From 1980 to 1986 I used but never tested. In 1986 a buddy of mine graduated and started working for a company that tested for contamination. After he tested my feed for me I was shocked. The pesticide load was incredible. The bee pollen was loaded with poisons. I looked at US bee pollen and it was't any better -- well a tad -- but still way too hot for me -- or more accurately way to hot to feed the birds I was charged with.
My 2 best friends both have degrees in entomology and one has a masters in bee keeping. It is an industry so far and so deep in terrible practices that I'm amazed.
I have been encouraging alternative pollinators for years and I believe the percentage now is that 85% of my garden is pollinated by insects other then honey bees and it's possible that the only honey bees I see are all "wild".
I really like some of the new hive designs. I'm always day dreaming about starting a hive and I love wood working, but I really get turned off by the parasites and now by the whole industry. The ignorance and abuse of these critters is such a huge turn off. That and I love my little blue bees and beetles and flies, etc.
3 years ago I was living on an organic farm and we saw an occasional 'wild" honey bee, but as I said, we were providing homes for the alternatives, and weren't encouraging the European bees at all. Now I'm trying to find a way to help the honey bees without having to babysit a hive. Because of the alternative pollinators here in the mid Atlantic our crops still do well, but I'm always looking for a way to help any beneficial insect.
Hopefully the bee keepers can solve the Colony Collapse issue and the Africanized problem soon, and hopefully they'll also "luck" into a way to deal with both mite species. Until then, however, I'll keep supporting all the beneficials I can as they may turn out to be our only answer and fortunately I live on the east coast where this is possible. The west, on the other hand, is a very scary equation.