Question: White Sharpies?

I saw on Twitter that Sharpie has a white marker.  I'm always on the look out for a white pen that will write over dark, so I went to Amazon to check it out. 

To my bemusement, I discovered a White Sharpie Paint pen, a White Sharpie Oil-based Marker, a White Sharpie Poster-paint (Water-based) pen, a White Sharpie Permanent Paint marker and a White Sharpie Mean Streak Marking Stick, Broad Tip.  I also saw a White Pentel felt-tipped marker.

Anyone tried any of these?  Some of them are under $3, most are near $10 or above.  I'm wondering if any of these are worth putting on my ever-burgeoning wish list.