I think some of ours are. The UI is more Greek, maybe Japaneese-VCRese.
I generally use pilot holes, but even then heads get stripped out. Stainless screws are really bad that way. I don't hear the squeak, though. The Impactor bangs 'em home and is rather noisy, itself.
I have a Bosch hammer drill too, but have never used it. ;-) About half my new tools are Bosch (most of the rest are Dewalt or Delta/PC). I think I'll replace my Harbor Freight SLCS with a Bosch too.