I know 2 people with a HRS shelfs and they both said the same thing over expensive does ok for little stuff but the bigger vibration gets through. One actually went back to a sand box.
I know maple shades makes an adjustable leveling rack nothing to extreme a maple shelf on some threaded rod so you can level to a fine adjustment people here seem to like them and said they where solid I have never seen one.
I know maple shades makes an adjustable leveling rack nothing to extreme a maple shelf on some threaded rod so you can level to a fine adjustment people here seem to like them and said they where solid I have never seen one.