I posted a few weeks ago about my success with inexpensive motorized drapes. Bare in mind drapes/curtains are far easier then blinds/shades due to the number of motors involved but check the post out.
Somphy overpriced rebranded(maube aquired brand) equipment. The motor I found is exactly the same as a somphy setup. dooya I think is the brand. Standard 4wire controllers work. Go zwave skip the insteon micro open close. ISY plays better with zwave in this case
http://forum.universal-devices.com/topic/22240-working-z-wave-motorized-drapes-on-the-cheap/page-1?do=findComment&comment=216947
