David Mankin picked up some nice Bodum glasses (1st pic) at Starbuck's for me (for some reason my local stores weren't carrying them?). I had been using 2 ounce Bodum shot glasses (2nd pic), but they are too easily tipped over (my cats have been known to help themselves if not watched closely!). The new glasses are straight sided and more stable - plus they have 1 & 2 oz measuring marks.
Also shown are a few of my Illy cups - I don't use them because I tend to spill when I grasp something like a small handle.
What're you using?