Still rocking my now 20 year old extraction kit. With how long these tools last they are worth 10 times what you sell them for.
If you had bought the "cheaper Chinese Knock-offs" twenty years ago you wouldn't be saying that! Initially we had a warrnty on our extractors - but we started to get so many Chinese ones returned to us (why?) that we had to remove the warrenty. And by the way - we never got a Peterson set returned!