ISO: win monitor calibration advice

1
Can anyone recommend a good monitor calibration device/package
(windows)? I have access to a DOME Md2 10-bit video card/calibrator,
but unfortunately it does not support the WaitForVerticalBlank()
command.

Does anyone have any experience with the Spyder with OptiCAL product?

Thank you,
Eric Angel
ejangel(at)ucdavis.edu
ejangel@...