Careful with the fenderwell supports with lowered cars or large diameter front tires. There may be interference when the inside wheel is turned lock to lock.
another advantage of the HDK upper shock mounts / support hoops.....no interference with wide tires. While I only know of one FABO member that utilized them for his OEM shocks, I have often considered a small design change in the upper mount to accommodate strictly an OEM shock with no coil over mount.
All it takes is interest....and a market (buyers).
wish I was in my 30's again....at 67 I probably should not be "ramping up"