Here's a quick and throughly expensive solution for combining maintenance and altitude! <Western Towers - Tilt Down Tower (http://www.westerntowers.com/articles/view/4)>
(http://i1327.photobucket.com/albums/u666/xAirbusDriver/IMG_653620wt20c20email20WinCE.J4PM4_zps8vbqjwlm.jpg)
Various heights available:
20 to 80 feet. [check local ordinances!]
Wind Force:
Designed to withstand winds of 100 mph.
Ease of Maintenance:
Can be safely folded down to ground level for servicing [anemometers].
(http://i1327.photobucket.com/albums/u666/xAirbusDriver/0c10ac80cd7875acffe9970c4f4b3deb_zpswck5wtat.jpg)
I'd suggest painting it a light blue color to help appease SWMBO. [rockon]