Cuban.
I would recomend getting more needles, they tend to bend and break alot when you hand stich.
Also I dont use an acual boneing tool. You can usally find something laying around the house (sharpie, kitchen knife, back of your free hand groover)
that will work just as good or better. And I would just go to your local hardware or walmart and get contact cement. Same stuff usally just cheaper.
Also i didnt notice anything on your list to seal the holster when done. I highly recomend resolene but everyone is different.
Good luck and have fun