Just picked up a Nearly New Ruger P90T. Only paid 290 out the door for this beast. Let me just say first that I love the two-tone style of this pistol. It really stands out. I have already decided on an immediate upgrade for the weapon...Night Sights. Now I'm pretty sure I want to go with Trijicon, but I have a question. Will all the sights designed specifically for the P90 fit my P90T? I didn't know if there was any difference between the two styles? And also, is it hard to remove the fixed sights on a Ruger? Or do I need to take it to a professional? I haven't posted in a while, but it's good to be back. I know I can always count on valuable information from the members of this forum. Thanks guys.