Bought a used pair of BD Vipers right here on MP about a month ago. After climbing with these and more technical tools, I decided I like ice-and-mixed-specific rather than alpine-focused.

• Had the picks lightly sharpened
• Have non-adze attachment, but will have to ship that later as it's not currently with me 
• Slight rust from not drying these after use, but it's only cosmetic
• No head wobble, picks are straight