Depends on how scared I am at the moment...
Eyes open will not help you if you are searching for a roll. You won't find it by looking, only feeling. If you are learning to roll, try feeling if your hands are clear of the water, then try feeling the surface of the water with your blade. If you are paddling hard water, you will be trying to survive at this point and your vision will be second to other senses (esp your ninja survival senses).
Don't know if I'm at 3000 rolls or not, but once you're good at it you won't notice. I can't remember a single roll this year, not to say I haven't done plenty. When you are getting worked, you won't remember what year it is, much less what side you roll on or other details. Btw, I don't playboat much during creeking season (or not at all), but it is great practice.
"Government is like a baby: An alimentary canal with a big appetite at
one end and no sense of responsibility at the other."
- Ronald Reagan