Originally Posted by
LAX_Esq
My big question, now, is whether to spend the entire time in Georgia, or try to do Armenia too.
Your itinerary looks good to me. I would definitely not miss Armenia. Take a day in Yerevan and use the second day to do a day-trip. There is lots to see within a couple of hours drive of the city
I don't know how you plan to get from Yerevan to Tbilisi. I have done it several times by road (past Sevan Lake and via Ijevan and Sadakhlo border crossing) and found the scenery very pleasant. Some interesting monasteries to see on the way, as well.