Garth,
Looking good. If you don't mind, someone should post some of the SA parts that you get with the kit from MGS.
I am thinking about doing one as .308 due to the "cheap" ammo. HOwever, I seem to be starting to get rifles in .303... so I may do the next as original caliber.
Great rifles and shooting examples are a nice tribute to the sacrifice made by the troops who used them.

If you are going to build a jig, let me know. I am looking for help doing that also, and may be able to help with the material cost... If you don't mind doing the machine work....