Someone broke in to my son's 96 Chevrolet Corsica and took his new CD player. The problem I am left with is replacing the window. I contacted a local wrecking yard and have a window replacement. It's an electric setup and what I am trying to find out is if this is a major undertaking or if with a fair set of tools I should attempt the replacement? Thanks,Daniel.

This task isn't that difficult. Patience is the key here.
Have you ever removed the door panel on this or any other car?
First the panel and next the plastic barrier needs to be removed... carefully.
Once the door panel is off, you can see how the regulator is attached to the door, and then how the window glass is attached to the regulator.
The regulator itself has a counter-spring so exercise caution during disassembly.