I am wondering, do you have a better street level map system for central and south america / south east asia. the current version that I am currently using the 2002 version and both the GPS tracking and the street level maps are very poor. I travel often in these areas for my work quite and have hooked a GPS up to my laptop. this allows me to see just how inaccurate the maps are for these areas. This is not my main concern, it is relatively easy to decern which street Iam traveling on, however all I seem to get are maps with only main roads. Do you sell maps with U.S. type detail for central and south america?