I can't recommend the Headblade. I cut the living fuck out of myself, even with their "special" shaving cream. I even called their inquiries line and had someone on the phone with me when I was trying the third time, they couldn't understand why it wasn't working. Fuck that. Everyone I know who shaves uses a regular razor of some kind. I'm so gunshy now I haven't brought myself to try a regular razor yet. Not ready to relive that hell again.
What a cool thing to do with your wife, Andy. Mad fucking props.