zimon - did you test this?

I'm looking for a way to get a GPS fix about once an hour and create a log of the journey around australia I'm taking for the next few months.

The plan is to get it to upload the log somewhere every so often and have a map on a blog site so my family (and any other interested parties) can see where I've been so far and roughly where I am now.

So - if you tested it, can you tell me if it keeps the GPS up all the time? Having it on constantly just for a once an hour fix would be too much of a strain on the battery for my liking.