It is very important that you know the exact needs of your students. There are a lot of details involved in this learning process. One should always check all options and decide what is best.
Wowww! The images are great. I think it is enough resolution and quality for the first stage. I will let you know in a few days. The profile does not allow large images anyway so this one is enough.
We considered staying a little longer in this region but the weather forecast foresaw heavy winds and lots of rain. We therefore decided to move on to our next destination which was the Peninsula Valdes. | 
