How long does it take to thaw out a 14 lb. turkey?

"If you forget to thaw your bird, you can thaw it in cold water. Place the turkey in a sealed, leakproof packaging (i.e. additional Saran Wrap). Completely submerge in cold water. Change the water every 30 minutes until turkey is thawed. Rule of thumb? The Turkey should be submerged in cool water for 30 minutes for every lb of the turkey. So a 12-16 lb turkey would thaw in 6-8 hours. The bird should then be cooked as soon as possible when thawed to prevent bacteria growth." This from site listed below. Should go there for other tips.