I thought it would be interesting to see the the Holy Panda style of sound could be created in a linear switch, by using a Kailh linear stem. I chose the Kailh Burgund because it has the longer center post like Halo stems have, which is part of why they sound the way they do. The rest of the sound I figured comes from the Panda or GSUS or YOK housing. So I tried it, here is the result! I think that they sound pretty close to how Holy Pandas sounded in this keyboard, except a touch more hollow, which I like.
For comparison, here is a video with Holy Pandas and Holy GSUS in the same keyboard: