Seth...Chinese? Please explain grasshopper!
I also like Flashearth, Terraserver, Google Earth, Many county GIS sites, Parcel searches, The best

aftermarket mapping software you can buy Is Maptech terrain navigator - pro. Comes with all of the USGS quads and subscription to aerial and works with most GPS units. For instance you could use you tracking function when elk hunting and download it on a map..or mark where camp is etc..