I like Google a lot and i never think Microsoft will trespass it. While exploring Bing this week i tried a few things with video searching and i liked Bing video search very much .. even though its videos come from youtube a lot and then again i think its interface is very pretty and quick.
The search quality is what is not p to the mark i think but it will improve with yahoo’s addtion to Bing’s network. Let’s search two same things kim kardashian at Bing
and also searching same kim kardashian at google
What is good about Bing Video search is the playing of videos with a mouse over the thumbnails, while in google you have to click on the videos. Also in Bing when you click on a video thumbnail the video is displayed over the thumbnails and it becomes easy to navigate as well.
Hope google will inco-operate some of more like functionality in the video search 
Tags: bing, google, search engine, video search, which is better
I read a few topics. I respect your work and added blog to favorites.