I am 27 now. I want to learn Piano. I had this urge right from my childhood but due to my financial position, i was not able to learn. I like classical music. Is it OK to start at the age of 27? Is it possible to learn the basics of piano playing from books and online lessons? Weblinks to piano learning is very much appreciated. Also, can you please suggest me, what kind of keyboard i need to buy. I am looking for a keyboard which is less than $500. Please help.