Hi everyone firstly thankyou to everyone who helped out with my first question about my wonky foot on my adler 167 373 machine, you where all so helpful! My next question is, can anyone recommend a website or company to buy original adler replacement feet from and a new feed dog please. My current foot is quite heavy duty and wide, is there a more suitable foot than the standard presser foot for sewing more detailed work? Perhaps narrower with a smoother underside? Any advice would be really appreciated. Thanks