I've got Lips, the original version with with two mics, and so wished that it could also play your own videos and not just MP3's

Now I've got my 360 setup again, after not using it for months and months, is there any other karaoke game out there that will play for example avi's off of a USB memory stick ?. I've also got a USB mic that I use with Guitar Hero World Tour so fingers crossed there's something that out there that can work with my hardware.

I think a while back you could create your own content for the early Guitar Heroes (well, with a lot of effort). If I have an MP3 and lyrics for the song can I create somethign myself for Guitar Hero or Rock Band ?.

Ta