The Navionics charts require firmware 1.6. My HTC Hero uses 1.5, with an updated expected in the near future (whole other topic). I do not need the charts, but they would be a nice touch.
ISPA Yachtmaster Offshore Instructor Evaluator
Sail Canada Advanced Cruising Instructor
IYT Yachtmaster Coastal Instructor
ASA 201, 203, 204, 205, 206, 214
As I sail, I praise God, and care not. (Luke Foxe)