Bang for your Buck

6½ – 7½ hours

12 – 13½ hours

7 – 15½ hours

10 – 15 hours

13 hours

14 – 35 hours

13 – 17½ hours

6 – 28½ hours

9½ – 38 hours

13½ hours

8 – 16½ hours

7½ – 8½ hours

15 – 19½ hours

9 hours

9½ hours

5½ – 9 hours

11½ – 28 hours

5½ – 8½ hours

11 hours

5½ – 8 hours

13½ – 35½ hours

7 – 10 hours

20 hours

8½ – 10½ hours