A small nit. A 3,4,5 triangle is just that a 3,4,5 triangle but is is right angled triangle. You may be confusing this with the Golden Ratio which is described here, http://en.wikipedia.org/wiki/Golden_ratio
which is actually quite close to a 10:16 screen.
More importantly, does anyone know if this device is available in Canada? This would be the perfect replacement for my now defunct Tungsten E2. An iTouch would have been ideal but I will not even consider any device that requires iTunes. Ever!