I think I recall reading some pretty positive reviews of Ubertis in Shooting Times - Mike Venturino articles. One never knows for sure tho' if you're getting the straight scoop if the mag carries ads for the products they review. That being said, I have read some ST reviews that didn't give rave reviews, so maybe they're balanced.
There must be somebody out here in TDRland with a Uberti hanging on the gun rack in the back of his truck, so you'll probably get some first hand reports eventually.