i have those exact seats but im sure you may alreqady know they sit wide on the car so reclining can only be done when my doors are open, the way i did it was using the seat rails from the WRX so flush mounting them like you are might solve that problem,
sorry i couldnt post up any pics my computer is having trouble uploading them for some reason but i took them, message me your phone number if you can recieve pic messages and i can text them to you. sorry for the late response, ive been pretty busy trying to figure out how to install AC in this thing lol.
get at me asap, ill try my best to accomodate. nice ride btw looks like its getting a lot of love