I'll try to get some videos up. i don't know why i didn't think that an exercise form question might be benefited by a video hah.
i just found out about the eight point pose in yoga. this pose is ridiculously intense on my upper back, and i feel that it has a lot of correlation to my shoulder issues. i think i need to work on the dolphin pose a lot as well. i always do a good bit of downward dog and didn't realize how dramatically different the dolphin pose can feel from the downward dog.