I cannot see why I would want to spend $50 for this application that seems to be built on the BT747 Java App project which is available here http://bt747.free.fr/content/?q=de/webinstall .
Yes it has a cleaner interface and the geotagging feature and map may be a little nicer, but there are lots of geotagging apps that are free or have better features.
However I would consider buying it if the author could add 'auto-connect' and allow for fleet tracking, i.e. could auto-email, or ftp the GPS data at specified intervals.
I'm ready to mod my MacBook with an internal iBlue 747 if someone adds data-forwarding to their GPS software. I'm sure Apple will add GPS modules to their line in the near future, as more and more location aware apps are available.
Mac Travel Recorder
Use Holux M-241, iBlue, Qstarz, iTrek GPS data loggers.
Version: 2.6.0.7