I'm seeking advice on purchasing an extended warranty for my 2004 330ci with 67K miles, it expired about 1 month ago. I have recieved quotes from Auto Advantage Inc (Hal Moses), CarChex and Auto Warranty Broker .com (Auto Service Warranty Inc) each quote averages about $2,500 - $3,300 give or take. Please offer your thoughts, experience or issues you may have had. Auto Advantage seems the cheapest but are they good? Looking for recommendations as soon as possible:conf.