Thank you for all the helpful advice Blue Bowtie.
Let me see, 2K miles from late April 08 to late September 08, about a quart between those two dates, and was down to about 2 quart by late August 08 out of 5.4 (Sorry, put down the pitchforks), so there you go. I do not need a car right now so I only run it once in a while.
So this looks like a $500 dollar plus job to get a tuneup, fix the camber, the rust, change the oil, get it to stop running rich, and rotate the tires. Is that about right?