LJ77 disc brake operated handbrake

[geckoadventure]

Been toying with it for a while.
The stock lj77 handbrake sucks . Drum Shoes wear out in the mud etc. Pain to fix and expensive.

Currently not had a handbrake for 5+ years

Im looking at fitting another pair of Toyota lc ii rear disc callipers then either one or two handbrakes which push a master cylinder no power assist to hydraulic lock the pads.

Not for overnight use just short quick usage.
Anyone else done this or interested?