If you need display calibration service, I'll be happy to do it for you. Let me know if it is a laptop or lcd/crt screen. I use Spyder 3 Pro for calibration.
The charges are as follows:
PC LCD/CRT screen - $40
Laptop screen (near/at your place) - $40
Laptop screen (near/at my place) - $30
For each subsequent calibration from the 2nd set/time onwards, there is a $10 discount.
from my understanding, colorvision spyder's software only license you to do calibration on a certain number of computers.
With respect to any ColorVision monitor calibration software, ColorVision grants to you, and you accept, a personal, nonexclusive, nontransferable license to install and use the software in object code format on one or more computers at a single physical location, and on five additional laptop, notebook or other portable computers.