Hi,
I was also on the February trip. absolutely fantastic.I am sure you will all enjoy.
I used the gel very often especially after handling the money.The coach sells water and you get complimentary bottles in the hotels.
just a couple more tips.
I took some biscuits,cupasoups,small juice cartons and some sachets of hot chocolate drinks.(I don't like the coffee with powdered milk in the hotel rooms)We were travelling for long distances at times and lunch was often late.Good to have something with you especially on the train trips.
All the hotels sockets accept the European electricity adaptor.
There are no hairdriers in Ranthambore. Don't think anyone found this a problem.
We were fortunate to see a tiger on each game drive in the cantor I was in.There is a shop outside the gate of the hotel which can make up clothes for you in a few hours.
We did not change often for dinner.
It took ages to get through security at Delhi airport so not much time to spend Rupees airside on way home. The duty free will not accept Rupees but all the other shops do.Best not to have too many Rupees left by the time you get there.
Take loads of memory cards and spare batteries.