Is anyone having issues with Google Maps being able to pinpoint your exact location while using the Evo? I used to use Google Maps all the time on my MyTouch, and it would always find my exact location with no problem. But I used it for the first time today on my Evo, and it was always a couple of streets off (not "general" location with the transparent blue circle, but "exact" location w/no circle). This is very inconvenient when using Navigation because it keeps wanting to redirect from a place that I'm not at. I made sure my GPS was on before I started using Maps. I haven't tried using Sprint Nav or any other Nav apps, so I'm not sure if it's a problem with Google Maps, or the Evo GPS. Any suggestions?