NX Spender: How much have YOU spent on NX?

I consider myself a light spender and I'm too afraid to even look. As a general rule, though, I try to make sure that I spend no more than a cumulative total of $15 a month on Maplestory since that's what it'd cost me to play most other MMO's seriously.

Just try it out for the heck of it. I was a bit nervous as well on how much I spent. It's way higher than I thought it would be, but I understand what's spent is spent.