So, HP, ready for the PC price wars, crumbling margins?

Hewlett-Packard's move to keep its PC unit makes sense for now, but low margins, hard-drive shortages, and tablet cannibalization are just around the corner.<img src="http://feeds.feedburner.com/~r/cnet/tcoc/~4/nmcOWjnwfXU" height="1" width="1"/> [More]