HELP! Pfaff 260 (my grandmother's machine).... I need a GREAT mechanic that can fix it like new... It sews a straight stitch and a zigzag, like no other!, but I cannot get it to do any of the extra stitches (I have the wheel and the directions, but no bueno!) Anyone have a good mechanic I can send it to? I am in Ogden, Utah, and am willing to send it almost anywhere... it was my grandmother's machine, so I'll need someone who will treat it like my own... Thanks in advance for any help you can give me! (: