I ordered a JetBoil MiniMo, coffee press and all, which just arrived. Looking to a get a cup for coffee and am torn between bringing paper cups, a plastic cup or diving into the deep end of the pool and getting a titanium cup. Actually two in case a lady friend decides to join me.

I'm struggling with the notion of spending $40-$75 for two coffee cups. I'm leaning toward the REI GSI plastic cup, at $2.95 each, or paper cups, for no cost, I would get at a local coffee shop.

Any thoughts?