The Droid RAZR is one of those rare phones that qualifies as a leap forward in hardware design and engineering. Sure, other handsets have higher-resolution displays and faster processors, but only the Droid RAZR squeezes a full set of competitive state-of-the-art specs and an LTE radio into a body just .28-inches thick — a profile thinner than any other modern smartphone available. Even more remarkably, the RAZR has a bigger battery than the Droid Bionic inside its ultraslim case. In other words, it’s the best phone Motorola’s ever put together, at least on paper. How does it hold up in the real world — and is it worth getting now instead of waiting for the Samsung Galaxy Nexus, which was announced on the same day and features Android 4.0? Read on to find out.