Very interested but had two questions so if anyone who knows for sure can pipe in, pls do.
[1] On a Filco, the top two rows are identical in terms of shape/profile so for any key in this buy thats labelled as an ESC key, is it safe to assume it wont look out of place in a 1x slot in either of the top two rows on a Filco ?
[2] I am assuming that, a key cannot be ordered in a shape other than what is stated by the OP. For example, I assume that the nuke key cannot be ordered as a modifier ?