My 500th Post.So I am conducting a poll which is something not usually talked about here.We all RailFans love spotting our favourite trains,like to travel by various categories.But how many of us select a particular coach during reservation?How many of us like travelling in a particular coach of a particular train?So please all vote here and give your choice.Do you select the Coach Choice option while doing reservations whether it is online or at PRS location?