Iván Sánchez Ortega wrote: > And the digital magnetometer (AKA "compass") and barometer on the > Vista add up > 30 bucks... You won't need 'em if you don't go hiking. Or even if you do... you can tell which way you're facing (i.e. compass) if you keep walking, it's only if you're standing still that the magnetometer is necessary. cheers Richard