I think you covered it.

As for the idler arm brace, you could have specified who to ask. I take Spencer's comment as not agreeing. I suppose you got your information from Calmini. Different systems, different responses.

I hope that the Calmini system works for those of you who choose to purchase it. I know first hand how annoying it is to keep throwing money out the door on centerlinks, etc. For us, the SLR system is working great and so far no complaints. I think the thing to concentrate on is the fact that there are solutions now.