Night Sights

Just purchased a Glock 35. I was looking at the different night sights available, and narrowed my choices down to a few. Does anybody currently use the XS Express sights? Ameriglo Ghost Ring? or Ameriglo U-Rap? Was looking for feedback on these sights to determine which ones might be best for me. Does anybody have any other suggestions besides the traditional post and notch?

Also if anybody can send me a sight picture of the Ameriglo Ghost Ring or U-Rap I would appreciate it. Its hard to get a sight picture on an image which only shows the sights side by side, and Ameriglo told me they currently dont have these pictures but are considering them for the 2010 catalog.