Very Sweet!!!
I just got the kids the X BoX RockBand for Christmas, and they LOVE it!! I hear music all day and I love to play too!
I dont know if you know this yet but they are recalling the guitar, there is something wrong with it and they breakdown within a few days so you may want to check into that. I have a huge passion for drums..which is probulary why I am a big fan of The Who and Metallica.
We also have Wii and all the Guitar Heroes, even picked up an extra guitar for the Wii. Love the Metallica "One" on it!
Have fun and enjoy playing!!!