[THC] kegerator equipment

[Brian Abernathy]

Greetings all, I'm new to the list and fairly new to home brewing as 
well.  I'll be finishing up a batch of beer shortly and am ready to make 
the jump from bottling to kegging.  So far I have a fridge and a 
cornelius keg, but am looking to gather the remaining hardware in the 
near future.  Does anyone have recommendations on what/where to purchase 
the necessities?  I'm not opposed to saving some coin and going with 
used equipment either. :)

Thanks in advance,
Brian