Should I buy the Samsung Galaxy S4 or the HTC One?

Sam is thinking about upgrading to either the Samsung Galaxy S4, or the HTC One.

There's a great review of the Galaxy S4 here. Leo says that the HTC One is on preorder now and he can get it from AT&T with a free $90 HDMI adapter. If Sam can wait a few weeks, Leo will have tested both and can give Sam a good review. Leo doesn't think he could go wrong either way. It comes down to whether he prefers specs or hardware design.