Here is another good opportunity (the first was the price at just $140) to buy Nokia770. According to Mavromatic blog it’s possible to use Nokia770 to control HAI home automation system. It’s based on MS Windows. So, there are actually two ways to do that: web interface and RDP or Remote Desktop client. This means that using Nokia770 you can control not only HAI system but any Windows based home automation system which offers access via rdesktop.