Dave hit it on the head: I've got a Trophy Ridge Matrix on one of my bows, and I don't like the sight picture once I have to use something other than my 20-yard pin.

I've also got the Extreme RT 900 pictured there, and I love that sight, probably as much as my Spot Hogg. It just doesn't offer as much manueverability. Once set however, the sight picture is just as nice, and the pins are brighter.