

I’ve found that a lot of stuff listed on Amazon is about the price of shipping higher than it is on eBay I guess to account for the free Prime shipping. If you don’t have Prime, there really isn’t much reason to not use eBay since you’d be getting doubly screwed without the free shipping on Amazon.
Probably a silly question, but have you tried listening to classical music? If you only care for piano, you can find a lot of competitions intended for solo piano.