A little work done here already.  The first thing I did was order the Tuneup Kit from 928 Specialists.  It's a pretty good deal and includes this stuff:

• Air filter
• Fuel filter
• Air pump filter
• Oil filter
• 8 spark plugs
• Distributor cap
• Rotor

I also ordered

• O-ring for the air sensor
• Bosch ignition coil
• OEM spark plug wires

Ah yes, the catalytic converter.  I live in an area that requires emissions testing but luckily it's not as stringent as California.  I chose not to fit the air pump, and to take my chances with just the cat and replacing the ignition components.  Result?  Passed with flying colors!

Then I took the cat off and put the test pipe back on!  BWWWAAAAAHHHHHH!!!