I'm not sure how many others have seen this, but it was new to me when a reader sent it along. PC Magazine has an incredible video review of the Pioneer Inno.

He demos it outside (in the rain) and inside on the cradle. Pretty in-depth review, and with some great quotable quotes like this one:

"It does a disturbingly good job of getting your music onto this without driving you insane. [...] Shockingly well integrated, even something Apple might be jealous about."

Definitely worth a watch.
[PC Magazine]
Thanks Mike!