I have been using both the Playbook and the Z10 since the Z10 became available. As stated earlier when using bridge you do lose some functionality in regards to e-mail, but with the addition of BBM I feel it balances. As for video sharing if you are referring to vides purchased from Blackberry World, no as Blackberry World and the Playbook's native video store are differing vendors.  Take note  if you configure the Z10's wifi hotspot ability you can make full use of the Playbook's video and movie store (you can't when using bridge)