I wanted to buy the new APPLE TV v3 but someone says it does not work well with wireless. I have a Dlink DIR 655. If I play a movie in 1080i or even a 720p will it stutter. I have a netGear Powerline AV 201 which works well with the PS3 before. Can that help to improve streaming with the new Apple TV? Is the Roku 2 better in play back of other formats like Xvid and MKV? I was thinking of this or the Roku2 HD.