Yes - but it's miles ahead of Chrome IMHO. I had to move from Chrome to Safari because it just pegged the fans on constantly once I had a few tabs open. Then

Yes - but it's miles ahead of Chrome IMHO. I had to move from Chrome to Safari because it just pegged the fans on constantly once I had a few tabs open. Then I got tired with some sites not working well in Safari and moved back to FF which is much improved.