SHould i change the lenses to lenses with degreee...........................

I just realised that i have spent close to $900 this month!!

I am offically without the month of may in 2007. I have live firing this coming week, COS duty the coming week and full troops exercise the following week.
I have just entered another stage of my NS life. I am beginning my sergeant life and life in hq. I dont know whether to hate or love it....