I'm finding that when I'm playing two tables taking notes can get a little crazy. Do you bother taking notes on players or do you just rely on your HUD to tell you enough?

I usually jot down hands I see, what position they were played in, what moves (call/raise/reraise, etc) and any funky stuff. However, when things get fast and furious it is tough. I can't imagine adding more tables and being able to take proper notes. Any suggestions?