Well, lesee.
I started redoing my 67 Satellite in '93. It is about ready to fire up and will be drivable, but still has body work and paint to be done. I may sell this one before it is done just to free up money for some others.
I started the Aspen around the same time. It is done except for paint. Buyer already set up for this one once it is sprayed.
I've had the Challenger since '01, but I wouldn't say I'm really restoring it right now so much as trying to improving it. It will likely recieve all its upgrades and be driven a while before it goes down for any restoration and that won't happen until some of the others leave the nest.
I haven't even started on the 74 Satellite wagon, although all it going to get is paint and new wheels and tires. It needs new carpet and some interior work, but until my kids get older, I'm not going to worry about it.
My 73 Crew cab is at the point it only needs the bed replaced and painted to be done.
Hmmm, 14 years and I haven't finished a single one yet, but I'm close on a few. Hang in there man.