The plan is to roll out of the parking lot in McKeesport at 7am Saturday. I.e., arrive before 7am and be ready to roll out at 7am. The plan is to spend night 1 in Confluence and night 2 in Cumberland. I.e., we aspire to have dinner in Cumberland on Sunday.
We do plan to go rain or shine. We won't ride if it's dangerous (i.e., lightning), but we'll just lower our expectations. I've got a pretty good handle on camping options along the way. We're getting picked up Tuesday evening wherever we make it to.

Hopefully, that's Purcelville, VA.
The tent I have only holds 2 (Kathleen and me), so Jim, if you plan to come along, you'll want a tent. Here's my current gear list file:
Tent
Sleeping pad
Sleeping bag
Flip flops
Towel
Shoes,gloves,helmet
Camelpacks
Spare tubes
Pump
Patch kit
Chain links
Extra spokes
Spoke wrench
Tire levers
Chain lube
Chain tool
Leatherman
Multi-tool + 8mil
Zip ties
Electrical tape
Flashlight(s) / headlamp(s)
Phone,Wallet,Keys
GPS
Phone charger
GPS charger
Solar charger and Nokia/USB ends
Ziplock bags
Garbage bags (rain plan for sleeping bags, tents)
Baggy riding shorts
Riding tights
Short sleeve riding shirt
Long sleeve riding shirt
Rain jacket (grey Marmot, or Purple North Face)
Pants, underwear, t-shirt, socks
Sunscreen
Gatorade
Granola bars
Contact solution
Glasses cleaner?
First aid kit
toothbrush
toothpaste
soap
deodorant
camera (charger)