A FRIEND ORDERED AN IDENTICAL UNIT FROM AMAZON AND GOT A 6' CORD. OURS IS ONLY A COUPLE OF FEET LONG AND NOT LONG ENOUGH TO GO FROM A TABLE TO OUTLET NEXT TO TABLE. OTHERWISE 5 STARS! THEY DON'T DESCRIBE THE CORD LENGTH THAT I COULD FIND AND THEY USE AN UNUSUAL PLUG THAT GOES TO THE HOTPOT THAT HAS A GROOVE IN IT THAT MAKES FINDING A REPLACEMENT DIFFICULT. OPTIONS?