Nothing against having someone help you color correct your movie, but I don't think it is in your best interest to have it corrected only on an apple cinema display.
I received a feature last year that was done like that, by someone who was not trained in color correcting and he paid over $2,000, it was done incorrectly.
I use CRT preview monitors and scopes to try and get a more accurate picture of what is going on.
Ripple training and a few other companies make great DVD training tutorials for color correcting. You can look them up on the net.
If your doing a feature it is worth understanding color, you being a still photographer with this DVD you may feel pretty comfortable in coloring the entire movie yourself if you have next to no budget.
[
www.rippletraining.com]
It would be a great move to look into something like that.
You don't have to take my word for it try there exerpts from there site.
Hope that helps.
SL8UP