Are the cheap tablets worth buying? I have read about the boss and the cruz. All I want to do is music / pics / and surfing. I had an I pod touch that worked well but I sold it. A new one is $225 and these tablets are cheaper. I would love a $500 like i pad or zoom but can't afford one. I am new to the forum. Please leave me a comment or refer me to a place for more info.Thanks. -Ahoyza