Jack, that would be really cool, but not in the near future i'm afraid.
We'd have to have geo-referenced plates and such, which we don't have at the moment.
Mapping would however be very useful for VFR navigation; even a moving map in your lap would be nice when flying IFR using proper navaids or TSO GPS. So that's obviously on our to do list. No guarantees on timeframes, though! (It depends much on what data we can get and how much work we need to do to make it work well)