Anyone with experience with these on their sidearm? Considering a set for my XD, price seems good at about $50. Brownells has a sight tool for the XD, but I've heard the sights are a bear to move, let alone replace.
Edit: found Truglo TFO (Tritiium Fibre Optic) for $100 installed at xd-hs2000.com . Combo FO and tritium that supplies light to the fiber in low/no light conditions. Same question as above.