I looked at them at the SHOT show a few years back when they were first introduced and was impressed. the only issue I noticed was they were a bit on the heavy side. I tried to order the "black bear" model in 9.3x62 for a review in Rifle magazine but they had not yet been imported into the country.
I know one Alaskan guide, who is sometimes on this forum, who carried one in 375 and loves it.