Hell I even tried to move to chrome last month. It was slower (more beachballs and even youtube seemed to be slower, probably just my head) and had one single fundamental flaw for me: Microsoft Office documents would not download properly, requiring me to go to the file and change the extension just to get it to open up. Silly and trivial, sure, but seriously, why is that kind of issue even there in a browser in 2012-2013?
Hmm, for me Chrome seems faster than Safari.