[Rogering (Stuart)]

Hi everyone,
I'm on the hunt for a Red dot finder for my Orion ED 80, however after researching I see that many people still complain about the excessive brightness of RDFs.
I currently use my Telrad (on minimal brightness setting) on my dob so I know what they are complaining about.

Are there any RDF units that address this brightness issue?
or maybe it's time for a DYI cut down Telrad.
Any thoughts?

Thanks