I have a Juki TL2010 which I love and also have 2 Pfaffs which I love for their individual attributes. If you go to YouTube look for Juki Junkies
https://www.youtube.com/c/JukiJunkies. They have videos posted of the TL machines and what the differences are between the machines currently for sale, they just recently added video on the new TL-15. They also have videos on just about everything you ever needed to know about Juki sewing machines.