John Sciacca

Movie sequels are rarely as good as the originals. Fortunately, just the opposite is true with consumer electronics, where Gen 2 is almost always a good thing, loaded with extra features and tweaked for better performance. In the case of the new Pioneer Inno XM2go portable satellite radio, it's a great thing.

With few exceptions, multiroom audio systems still distribute music the same way they did 20 years ago: Central stacks of source components and amplifiers route signals to speakers around the home over hundreds of feet of speaker cabling. But this approach has its drawbacks. Resistance, capacitance and inductance build up over long wires, adding up to signal losses and compromised performance.

Ed. Note: This remote was also featured in our Ultimate Gift Guide