Every day I find much new. The previous excited me very much. There are many free programs easily downloaded, installed and used.
The battery life can disable and enable services such as WiFi, Bluetooth, GPS ... are made by fast. Quick Access adjustable by widgets.
Internet is set to WiFi or UMTS or Wifi and UMTS.
By freeware tool GOContactSync a faster data synchronization with Outlook is possible.
Short a sophisticated solution for my needs :-)