Hi, I'm new to this, but hoping you can help. I currently use the SingStar PS2 which has served it's purpose and is quite fun for parties, but now I'm looking for something a little more professional. The output is pretty naff to be honest, the Singstar is basic and I don't like the background singers... I just want to hear myself! I really don't know what to look for next, all I know is that I would prefer to buy cheaper disks, even without videos that could play on my dvd player, but also get great sound. Do I need to buy big speakers, expensive mics, amplifiers? Any advice would be appreciated.