How often do you listen "off the grid"?

last.fm clearly cannot track your vinyl or any tape medium listening...so how much of your listening isn't tracked on here?

Basically never. I've been trying to think up a way I could scrobble in the field, say when I am at a friends house listening to music or in someone's car.

I was thinking of a mashup between last.fm and an iPhone app like Midomi. :D

Likely 50% of my current playbacks are not scrobbled. Only those I listened on my PCs and Nokia phone.

I'd be willing to go with about 20% of my listening being "off the grid". iPod doesn't always scrobble everything and I have a small vinyl collection.

I've been too damn lazy to set up the scrobbler on my rockboxed mutant iHP-120. So my in-car listenings aren't represented.

I think I'm at about 50%, my iPod Touch is behaving weird and I don't think it actually scrobbles stuff...

anything in my s9 is, as of now, not scrobbled. I also listen on mediamonkey, those aren't scrabbled as well. I would say 80% of my current music isn't scrobbled. A lot, I know.

Well, once in a while I like to listen to CD´s traditionally with my CD-player. This isn´t even nearly everyday, and usually not more than one whole album. So it´s not very notable.

Each time I drive to work, I´m listening to some CD also. It makes about 40 min each day, minimum. Except for some weekends. So perhaps 20% isn´t scrobbled.