I've got two powder measures. A Lee Perfect, which is set up right now to throw Bullseye powder for .45 ACP. Yeah, it's cheap and flimsy, but I've been using it for 15 years with nary a problem. Some time ago I lost the lid to the hopper, but as I never leave powder in it, that's not a problem.
The other powder measure is a Lyman 55, which I use for everything else. If I have any criticism of the Lyman 55 at all, it's that the powder hopper seems a little small. When I'm loading large bottlenecked cases, the powder runs out fairly regularly. I've simply got to pay attention to keep powder in the measure. I guess I could get the
7000 grain reservoir, but that seems like overkill.