Hello Bing, I'm a noob when it comes to TK armor(I have not built my own, waiting for my kit) but I have been reading through the wealth of info that is on this forum. What I see is thigh armor that is mismatched and maybe not even salvageable. The shin and forearm armor looks too short. Use this topic to start your research: http://www.whitearmor.net/forum/forum/38-getting-started-read-this-first/ as wingnut suggested and continue to ask questions. There are a lot of troopers here that will help you. Another resource is to get in touch with your local garrison.