I pull up close to the center line when I'm turning left into work specifically so that people can pass on the right. It's a 55 MPH limit road, heck, when I'm driving a car people pull onto the gravel shoulder to pass on the right for left turners there. I've got no problem with it.

Last week a coworker was behind me turning left, as he pulled up there were oncoming cars at 55, and passing cars probably doing 40, all within about 3 feet of me. He made a comment about it when he saw me a few hours later, how he'd be scared to death to do that. Honestly, I didn't think anything of it.