Where your MetroCard money goes

I took my first ride on a new R160 subway train today. Unlike most of the new trains (which are on the 2, 3, 4, 5, 6, and L lines), this was an N train, a welcome sight for many riders I'm sure. Overall, I would give the cars high marks, as the FIND system is a good upgrade over the previous electronic maps. However, I would still say that I prefer the maps on the cars in Hong Kong.