That is cool! My main interest is in ANH, and it's great that you've focused on a point in the series that most people overlook.
One question has been bothering me: why on earth does Luke have a lightsabre hook rivetted to his belt before he meets Old Ben, before he is given his first lightsabre?
I went back and looked, he has pouches and/or keeps his hand covering that part of the belt in some scenes, but when he goes to Old Ben's man-cave you can clearly see that Luke and Ben have matching lightsabre hooks on their belts:
Do all belts worn on Tattooine have these exact hooks, and if so, what do the non-Jedi use them for?
The other thing that's strange to me is that Luke strolls into the Cantina wearing his new lightsabre, big and shiny for all to see.
Old Ben has his under his cloak, which befits a man trying to fly under the radar. But Luke's is plain as day. Won't people in the Cantina recognise the old Jedi weapon? Won't they wonder where he got it, why he has it? And Luke hasn't had any training!
Wouldn't Old Ben have told Luke to be more discrete?