Hello everyone, I am new to this forum however, I've been lurking around this forum for awhile now. This is one of the best/informative website I have been in. Thank You.

Manuel Libres Librodo Jr photo galleries.
http://www.pbase.com/manny_librodo/root&view=recent
His photos are amazing.
What technique are use to accomplish the crisp and clarity of picture color.

I don't know for sure, but in some cases he may be using Hue/Saturation adjustments (more saturation) selectively applied using the mask. Example: Add a Hue/Sat adjustment layer, set Saturation to +50, ctrl + I (to hide the effect), airbrush on the mask with white to reveal the effect.

There is another popular technique called "paint with light" you might want to investigate. For a lot of information on this, use the following Google search arguments:

photoshop "paint with light"
photoshop pwl

...also check www.atncentral.com (http://www.atncentral.com), where you will find some actions to assist with the layer setup.