i've got maybe 6 hours of playing on some, with most of that mixed with other speakers.
buy yea, they're looking good so far! i haven't ever played old English greenies or even the heritage, so can't compare them?
for my ears the Green Berets are quite a bit like the Chinese RI Greenbacks, maybe a tad lower mid focus and slightly more woody? hell, the deferences i'm hearing could be the cabs?
damn sure worth 45 bucks.