605wifi 160GB is nice, but flawed
Can't replace battery like you could on earlier models.
No AAC/MP4 codec updates so a number of modern encodes don't work
no wmv7/8 support
frequent use of the reset button which needs a actual pin rather than just a fine point pen to reach.
doesn't charge while plugged into USB unless the device is off. Also battery pack/charger things doesn't charge while connected to USB either.
creating playlist on the file system frequently gets lost
battery life is abysmal
The 5 looks nicer, but I'd wait a solid three months for real reviews to come in before taking your wallet for ride.
Biting the hand that feeds IT
