Well, one reason for not wanting a large wind turbine in your backyard, apart from it being highly intrusive (and some would say ugly), is that it tends to produce a very unpleasant low-frequency vibration. A lot of work has been done on reducing this vibration, but it is has not been completely eliminated. Of course, if you're far enough away, that wouldn't matter.

 I'm all for wind power where it makes sense, but I would not want to live close to a large wind turbine, just as I would not want to live close to any power plant.

I totally agree with you joule about not wanting those things as a lawn ornaments.

I have to admit that I don't know how these farms are typically arranged as far as placement of the turbines etc.

I am pretty familiar with that area though and there are a lot of farm fields and I guess I envisioned a set-up with a couple large central plots with the turbines and then these plots are surrounded by a buffer of productive cropland.  In some instances it might be tough to satisfy set-backs from every single house on a rural road but, if a farmer were compensated fairly, with all the land available out there I think the physical aspects of siting could be overcome.  Now, overcoming the pre-conceived notions of something new in an area whose last great technological leap forward was either the Erie Canal or the old coal fired locomotive (take your pick) - I think that's where the real issue is... (Don't be offended western NY - you'll always be home - if only you had some damn mountains).

If the issue for most people is truly the visual disturbance caused by the windmills in the distance then I have no good way to argue against that.  They are the landowners and I'm sure they didn't buy thinking they'd be seeing a bunch of those on the horizon.  I could attempt the rather weak comeback of "well, it might beat seeing the cooling towers of a nuclear plant on the horizon - at least the windmills are dynamic, while nuke plants just sit there, kind of spooky since you know there's some serious stuff happening inside that containment..."

For more on the whole wind farm debate, see these posts:

Aesthetics of Wind Power

Wind Powered Liberty

Nimby Now, Regret Later?