Every picnic needs some tunes, so pick a set of durable,and portable speakers. Philips DS7650/37 Fidelio Docking Speaker ($130) is essentially crushproof, withstanding weight up to 220 pounds and has up to eight hours of battery life. This speaker actually contains shielding technology to prevent cell phone interference while you're listening to music. Also, who needs FM radio when you can download Philips's free Fidelio app? The site gives you access to 7,000 internet radio stations.