I have a Littman Master Cardiology. The sound on it is amazing. I hear things that other students cannot.
I paid around $150, had it laser engraved and I kid you now...had it 24 hours after ordering and did NOT pay anything but their typical shipping.
I was floored when it showed up at my door literally 24 hours after ordering.
www.reddingmedical.com
Amazing shipping time...amazing.