Wiha and Wera are not the companies they once were, now they outsource a lot of stuff from all sorts of places. They have gone from top middle tier to bottom shelf middle tier tools. PB Swiss, Witte, Felo, Vessel are all top shelf drivers you can find them online in the US, PB Swiss and Vessel are my personal favorites.
I was a big fan of Hazet and Carl Walter screwdrivers but the Hazet seem a bit more brittle these days and the Walter are pretty much gone from the market, great drivers though.