I wouldn't say "in love", but I almost think that this product makes more sense than the full size iPad. For me, anyway.
It's closer to the size of a paperback (for reading).
It's a lot lighter (it was stupid for me to have an iPad 2, which I just sold, when I have an 11" Macbook Air that for practical purposes is nearly as portable and more functional).
I've tried some experimental music applications for the iPad, and in my opinion, the size and weight made it cumbersome. I wanted to be able to move the device and use the built-in accelerometer while controlling the screen with the other hand, but it was just a bit too heavy to do that comfortably.
Anyway, I'm not buying one and won't even consider it until next year because of my current needs and limited funds. But there's a very good chance that if I'm ever in the market for a tablet again I will go with the mini over the full.