For the quality of the optics, while here all that. I'm no expert. By cons, for me, the software part is not there. I has bikes Vista and Linux. Not taken into compte.Donc no drive and no software is going well. To get the pictures or I take out the SD card, or I balance my photos in the cloud Canon and I then downloaded on my PC. Very stupid. For the GPS is hype. Or is it a trick to con the kind the device connects in wifi cannon PC software that tells him where he is to tag the picture. So you need a PC (or tablet or other) for the device notes the GPS coordinates. As well take his picture with his tablet. As the barrel is no software version or linux vista, there is no GPS. They might also have to report that it can take aerial photos. Just get into your private jet and take pictures. It also works with a submarine etc. My only hope is that the programmer linux vista or return from vacation and starts to work on the pilot.
01/30/2014: [...] User manual (English) ... I raise my bill but I have not tested yet ...