i got my Neumann KH120A (which are brilliant) attached to these on the Millenium BS-3000, which works good and is a stable and safe solution for your monitors.
The LH 61 is very well built, but it's really pricey :/ I invested in 2 of these, and I think in the longterm for my KH120A this is definitely worth it. It will last for years :)