My little guy has done it! Today, for the 1st time EVER, he not only detected all 6 long sounds, but TOTALLY PRODUCED ALL 6 as well. We have had no problem detecting and producing /a/, /e/, /oo/, and /mm/, but the /sh/ and /s/ are completely inconsistent. When our wonderful EI teacher was here this morning, Christian detected and produced ALL 6. His /s/ and /sh/ were a bit weak and soft, but I AM STILL SO PROUD OF HIM!