I am currently running the dummy box mod and it eliminated my issues with the idler arm.....
I was running a Calmini idler arm brace, but it was short lived due to the arms wearing out, even in the brace...
Never seen the Calmini complete system up close and personal, however I am not a fan of the brass bushing design, due to having experience in machine work/maintenance and replacing them regularly.
That last idler arm is BEEFY. I like the looks of it, and if I had not already went through the trouble of doing the dual box mod, I would have sprung on that.
Good topic Tung, I am curious to see how everyone chimes in...