I have rumgeärgert years with a WLAN. In an old house with thick walls and reinforced concrete floors an elaborate and nerve-wracking experience !!! But, one has a lot of money invested in the technology and as I could separate myself ... I should have known not long ..... DLAN is really incredibly good !!! Installation is a breeze (about 15 minutes incl. Read the manual). It is super fast (I can do about 80MBit the maximum possible 100). It's stable, secure and uses less power. I'm excited!