I'm looking to get a new case but I find I am overwhelmed by the selection out there.  I'm looking for one with two external 3.5" bays, front usb and firewire ports, and (obviously) good airflow.  I'm hoping to only spend about $100 with power supply (I'm thinking about a Fortron FSP350, any thoughts?).  Can anybody recommend one?

I just bought an Antec Sonata Case.  As far as the case goes I love it.  All aluminum, built sturdy, cool black color, 3 front 5.25 bays, 2 floppy bays, and 5 internal drive bays.  It's got a huge 120mm fan in the back that sometimes I think it's going to take off like a helicopter.
This came with a 380w power supplly for about 120 delivered off newegg.

I just reviewed 16 more -
 
http://www6.tomshardware.com/howto/20030804/index.html
 
We also have the previous case reviews as well -
 
Spring 2003 Case Review -  
 
http://www6.tomshardware.com/howto/20030428/index.html
 
15 Cases For Review -  
 
http://www6.tomshardware.com/howto/20030211/index.html
 
By my count that is almost 55 cases to choose from.
 
We will have another review in the fall, my guess that it will be in the late OCT time frame.