1. I would be interested in Powerucc G with built in GPS model but concern with troublesome firmware history of earlier model as reviewed here.
2. Plus: full size SD up to 64Gig
3. Minuses: old fashion power plug, I prefer mini USB for flexibility
4. Again, I hate anything "micro" , the use of micro USB plug - fragile - mini is more rugged & easy to determine orientation.
5. Can I use DataKam for player ?.