I have installed the new brackets on my Slingshot. My Slingshot suffers from the drivers side arm position issue. Currently my passenger arm and drivers side arm are off by over (1.25").
The new brackets allow for leveling of the top without using a shorts Drivers side arm. The bracket will be adapted to the next production run as well the rear hood bar with additional lower stricker mounting holes.
I believe the only safe thing to do will be to include two divers side A-Arms with each top kit. This will add some cost to the kit but will insure that every owner will be able to adjust the top to its fullest potential for each driver. The arms will have a height difference of about 1". I hate to have to do this but based off the installations in Maggie Valley there are just too many variations in the SlingShot.