Don't know why you ever doubted the CB625 Jeremy.
Iv'e had two now and they always compare well with the MFTA and BFTA Chronos. The only difference Iv'e noticed is that whereas my CB625 always works, the others don't.
Nice set of results from your MPR too.
EV2 Mk3+Sightron SIII 10-50 x 60 LRIRMOA / Bushnell 8-32
Theoben Rapid 12 FAC
GROWING OLD IS NOT FOR SISSIES