Has anyone ever purchased a Dell AC Adapter from Amazon? There are tons of them and are much cheaper than the $60 one on Dell's website and they only last a year or so anyway. I don't want to buy some knockoff that will ruin my computer though. Any other sites that are good for to buy Dell Adapters? My Adapter for my Inspiron 1545 is on it's last legs. Help! This one has all high ratings: http://www.amazon.com/ORIGINAL-GENU...3?s=electronics&ie=UTF8&qid=1314138956&sr=1-3 There are cheaper ones with lower ratings though.
