I'm looking to have some Tru-Glo TFO's installed on my Springfield XD-9. Can anyone recommend someone in the Portland area to do this work? I was at Keiths Sporting Goods and saw the sights, will most likely buy from them. They said they are a drop -off point for the gunsmith they use but I don't know who that is or if he's done these sights on an XD before. Obviously I'll ask Keiths before I actually buy but was just wondering if there is anyone that someone would recommend??