I usually use a lexan french press from GSI. I french press at home too, and decide whether to use store bought grounds, or grind from fresh myself on occasion.
Then again, I have several mocca-thingies that get occasional use.
I recommend grinding your own if you want top class coffee. And don't skimp on the beans. Most days though, "top class" is less important than "right now" in my experience.
Tried the "brewers cup" out the other day. That was really nice. Could become my coffee of choice for shorter 1-day trips.