Notebook replacement from Dell

I finally got my notebook replaced by dell. I bought this Dell notebook three years ago and it was having problems every often. In these 3 years, Dell replaced my hard-disk, DVD drive, processor fan and heat-sink, LCD screen and charging adapter. Now they wanted to replace my motherboard because of the problem. I refused to let it happen and asked them to give me a permanent solution to this time-waisting routine every six months. I asked them to either replace my notebook with another model, or to "tell me their office address so I could shift my home near them so that they can come everyday to my house to repair my notebook" :) This suggestion had the desired effect and they resorted to replacing my notebook. I did many upgrades to the free notebook they offered me and hence I got 2 GB ram, 160 gb hard-disk, bluetooth, integrated camera and metallic blue cover in 250 euros extra. The new notebook i got is an AMD Turion X2 TL-58 (Insprion 1521) with 15.4 inch wide-screen display and 3 years service warranty. I have formatted and packed my old notebook and waiting for the delivery service to pick it up. Dell Inspiron 1521