That's so cool you got to see them!
I'm sorry Greg was ill; I hope it's nothing serious. Who was it that replaced him, do you know? Must have been someone pretty closely associated in order to know the songs and dance steps, etc.
My DD is in love with the Hot Potato Live DVD right now, and they just impress me to no end with their talent. I know a lot of parents can't stand them, but I just think they are great! I can't wait til they come to Portland again so we can catch a show!