If your looking for an actual CD+G solution, you might consider a 400 disc player like the Sony DVP-CX995V
http://www.sonystyle.com/webapp/wcs/sto ... d=11038348
You can hook this to a VocoPro Decode G1 CD+G decoder:
http://www.vocopro.com/p_plad.html
and have a total programmable remote system that will hook to any system.
I used multiple Pioneer 300 disk players before I switched to computer. It worked great, but eventually got to be too much to haul around. This could work great for a home system though.