Replying to Mask or pods first *paintball*

alright so i just bought myself an invert mini with a halo hopper and pure 4500psi tank. now im deciding between a mask or pods first. I use a rental mask now and there not bad but my own mask would be so much better or should i buy a pod pack so i dont run out of paint on the field which happened a couple times now. but it does save me paint at the end of the day. so which would be the smarter investment you think?