Great site and ya all gotta love Star Wars!

I dont know if this has already been talked about
But i just wanna know who thought General Grevious was a pushover??

He had been worked up as such a strong and powerful character in the clone wars mini series killing many powerful Jedi, Ki-Adi-Mundi would have died if the clones hadn't intervened and who of u thought Ki-Adi-Mundi was stronger then Obi Wan till u saw Episode 3? I know i did!
General Grevious was able to hold of Jedi including Shaak Ti, Ki-Adi-Mundi, Sha'a Gi, Daakman Barrek, K'Kruhk, Tarr Seirr and Aayla Secura and killing most of them all at the same time, they were all pretty powerful except for Sha'a Gi who was an apprentice.
Then to take on Shaak Ti, Roron Corobb, Foul Moudama who are all powerful Jedi and to kill them all except Shaak Ti.
And Grevious was trained by the person Obi Wan couldnt beat, Dooku.

So why was Obi Wan able to beat Grevious so easily??
i would like to hear all your thoughts i am really interested!!