I have some, but I haven't decided what to do with them yet. I don't like that they are so tall. Also, the crimp for the mounts is rather crude. I only got them because I like the bend. The regular s-bend are meant to make it out to the dropouts right at the end, so using them for discs means something has to be compromised. Mostly chainring clearance.

Did you have some Deda disc stays? I couldn't find them.