MSD yay or nay

People that have the old Crane box seem to love them....no longer available.
People that have old Mallory box (pre msd) seem to love them ....no longer available. (Me)
MSD more or less dominates the market for high end ignition, whether deserved or not.
I had forgotten about ICE, and pertronix struck me as a cheap points replacement fix. Their plant is just a few miles from my house, their digital box might be worth a try, if either of my 6AL's fail. My 30 year old reman Mallory box is bulletproof.