My new favorite is the Ameriglo I-Dot sights. It has great sight picture, the front sight is just right for me, not so wide that everything is congested (like Glock brand sights), but not so thin that you have to work to get it centered up. Great sight picture and gives a nice two-dot night sight setup for low-light situations. Even better is that they're $60 at CTD.
Last edited by SDGlock23; 09-30-2012 at 19:57..