We arranged a 3 hours sunrise photo tour with blackwater on 22nd may 2011 for the next day, start at 5.15 a.m. and payed 176 USD for 2 pax.
We were at 5.15 a.m. at the meeting point and waited until 5.35. No one of blackwater tours appeared and we could nobody reach on the phone. Luckily there was an other jeep driver (Nate of Monument Valley Safari) at the spot, that we could hire. So we were quite late and missed the best photospot, but thanks to Nate, it became nevertheless a wonderful tour .
We heared, that we were not the first ones, that made this experience with blackwater tours. So we recommend, to do your jeep safari not with blackwater, if you want to be sure, your day will become as good as you expect it.
In favour to blackwater we have to say: the refund of the money was quick and without any discussion.