GPS opinions in pi2go??

Hey all, I've decided to embrace Thanksgiving break and have been cranking away at pi2go. So far I have added some better functionality as far as threading goes and started working on adding GPS functionality.

My question to you.......What are some good features to add in a GPS tab?

Here is a basic layout I have so far:

What should I add? What should I take away?

So far I am thinking of:
- Logging data (I have a cool idea :) )
- Direction changes
- Raw stats (latitude, longitude, altitude, etc)

Thanks!!!!

If you are curious on the project, here are some links.
- pi2go
- github
- Not to mention other posts 

**For those that care written in Python2.7 utilizing pyQt4 all for the Raspberry Pi