I'm a heavy sleeper married to a schoolteacher who needs all the sleep she can get, so as not to wake her up, I've recently started looking at watches with vibrating alarms to allow me to wake up without bothering her. I've lurked around here on the forum and have seen quite a few of the casio G vs Timex Expedition comparisons, but noticed that quite a few of them were done some time ago. I'm looking for a strong vibration, a tough watch, possibly some options as far as band's go(possibly replacing the plastic/molded band with a NATO band). Also, being an ADHD/Aspergers case, the vibration alarm will come in EXTRA handy throughout the day, and, as always, the less expensive, the better(we ALL know how often those qualities align ! Any and all recommendations/opinions are GREATLY appreciated! Thanks!