I have been doing some research on adding a pump to my brewing system.  I would like to implement a new chiller also and the pump will facilitate that.  More on this later, I really just want to document what I have found so far.

The best price on the pump, chiller, and clear tubing is from MoreBeer.com.

Here is a good site for the food safe plastic quick disconnects for brewing, it looks like the best prices on them are here.