Grid Chart - Second Life Map

I've been on a push to finish my interactive Second Life map application, Grid Chart. It's similar to the in-world map, but runs locally on .NET so it's faster and has extra features like drag selection, saving maps to file, and a search tool. I've added a sim terrain view in the same style as the in-world map, and I'm working on a textured view (apparently the map in 1.7 already does this). Here's a shot of the terrain view in use.

Click to enlarge.