I hate to say it, but my 20 minute pack would look like...
1) get kids to load up changes of clothing and key things in van. load
my XP desktop and my linux server on truck. grab big box of CDROMS.
load tax and insurance files. send wife off in van with kids and dogs.
2) load BMW motorcycle on back of pickup truck.
3) grab minimal emergency clothing for self, plus helmet, leathers,
riding boots.
4) if time, grab a bunch of my extensive LP, CD, and DVD collection
5) hit road in pickup truck, meet up with wife at predetermined location.
my C8 and accessories just aren't that high of a priority, and are
easily replaced.