Well regarding the little shuttle, this was the original inspiration for it, which was some concept sketch from the original trilogy for the Imperial Shuttle...
Attachment not found.
From that I made this version...
Attachment not found.
Which I then rebuilt as the latest version in the post above. Talon I thought about putting a standard TIE type windshield in there, and even built a version with it, but it looked too much like a TIE Bomber kitbash to me, plus I didn't want to eliminate completely the bulb cockpit, although I have strayed quite a bit from it.