I ordered Thinklabs electronics stethoscope for 205, 46 $.on may 26 2010. Still waiting.I try to call, no one will take my calls, or retrn my messages.Ihave emailed several times, still no answer.They are stealers, liars.This company is SPAMM. Company who manfacturing stethoscopes stop making them about 9 months ago. I mean Thinklabs stathoscopes.Butyou can easy make order on them on Stethoscopes.com website. Try, pay money.Stethoscopes.com selling things, what they don have.This company must shutdown.