Looks great intelli. If it were up to me, this is what I would change.
-Numpad legends changed to standard ANSI legends. See G80-3000HAU.
-Remove text from ISO enter, just keep the arrow.
-Remove text from ISO 1.25u left shift, just keep the arrow.
-Add second alt keys, or change the alt gr.
-This one is quite big, and I don't think it's really viable, but I'll suggest it anyway. Remove the UK ISO side legends, and instead print a set of specific UK ISO keys, or even just keep it to US ISO which only requires 1 or 2 extra keys.
The above things are me just being picky. Here are the two things that would decide whether or not I buy the set..
-Ins/Del legends changed to Insert/Delete
-Add an entire A-profile bottom row [instead of the existing B-profile tsangan keys if necessary to keep cost low] - 1.5/1/1.5/7/1.5/1/1.5 + arrows bottom row + numpad bottom row. If this were any other set, it wouldn't decide whether or not I buy. But for TA... for me, it's essential. This set is so retro, and along with beige it's the most classic Cherry set. I think that without A-profile you can't have true classic Cherry.