Hello, I have been looking for a new instrument, and concertina really attracts me! I want to start it but I really don't know which model I should buy. Since it is impossible to find a concertina in my country, I need to buy it online and also products that are sent to Turkey is really limited. I found a "Scarlatti SC-20K Concertina". It is also not that expensive. Do you guys recommend this one? Or can you tell me some not-expensive models that I can find online easily? Thank you so much!