The Lee Scale, I'll grant, is less user friendly than just about any other scale ever made, but it is accurate.
Very sensitive.
The Lee powder measure is made from plastic and doesn't feel very substantial, but how much stress is it sujected to? It needn't be made from cast iron. I heard someone complain that the included stand was too flimsy and they'd bent it up and had to make their own. I truly don't understand how they'd manage such a feat, but maybe that is the fault of my limited imagination.
The Lee measure works better with extruded powders than any of my others, including Lyman, Bonanza, and a CH similar to an RCBS Uniflow. All are very nice tools, but all my extruded powder goes through the lowly Lee. Not bad for less than 1/3 the price.
I'm excited to see their new Classic Cast iron one coming soon; it should be pretty nice.