not sure if anyone here uses this, but i'm currently planning a trip through the lower 48 next summer and was looking into some tavel & mapping software for my laptop. So far looking up on Amazon i see Microsoft Streets & Travel 2005 and Delorme Mapping Street Atlas USA 2005 as my two options. Has anyone used either of the above and have any advice? the comments on Amazon about both seemed mixed so i was looking to you all for any help :) i'm hoping to get a GPS to possibly go with it as well. thanks for your time and help everyone.