Phew! I am back from the trip. I just caught 2 hours of sleep and my eyes and face are so swollen that I look like a zombie. I guess that's what happens when you sleep only for 1.5 hours and exert your body by trekking after that. :)
All said and done, it was good fun but right now I am just a bit disoriented. So bear with me, I 'll post all the details asap.