My favorite home setup right now? I bought the ION Karaoke Star bluetooth speaker. Connect your laptop via the headphone jack or bluetooth and watch lyrics from Karafun or YouTube on the laptop screen. There is a line out for recording to another computer or cassette or mp3 recorder, whatever. It's loud and there are fun vocal effects. Plus it has pitch correction. In addition, it has a battery pack inside so you can charge it up and take it outside to the lake or park or whatever. They are probably gone now, but I bought mine for about $60 USD on EBay. The guy had about a dozen.