MB - It is funny that you suggest that because Last night I was looking through some of the old favorite shipsets threads and ran across the Khrel. So I had just finished doing exactly what you suggested. My only question is whether the original empire files (2k, 3k, 5) are equivalent to new one (2k)?
Just so it is easier for others to get the shipset for the fine AI, here is the link.
Khrel Shipset Link