People have been breaking Metroid Prime since the year it came out (
http://www.metroid2002.com/sequence_breaking_topics_tbj_V1.0.php ). That is 12 years. People who either run metroid prime, and even those who just follow the game closely would like to see a tas represent these 12 years of knowledge, rather than see a group of people try to cram some of that knowledge into a far shorter amount of time.
I highly recommend that if you don't already, start lurking the metroid2002 forums, start watching runs of the game on twitch (
http://www.twitch.tv/directory/game/Metroid%20Prime ), youtube and sda (all categories, don't just watch any%), learn all the terminology, take part in the metroid prime community, etc. Heck, it would be best if at least one of you started RUNNING the game. Try to get around a 1:10 in any% on console (if you run the game, you'll realize the differences between console and emulator). In addition, do 21%. Don't try speedrunning 21% or tasing it, just do it (with slow down if you must) to get a better understanding of the game. If you do all this, the end result will be way better than if you had not.
If you do not put the time and effort into learning about the game, the people who are in the prime community will look down on your TAS. Half a year of playing around with the game does not sound enough to do the game justice. Your posts are not very hope inspiring to me. I have a feeling that you will end up with a worse time than the expected time of miles's segmented run that is currently on hold.
I don't run the game, I've just lurked in the prime community for a while. I've learned quite a bit about the game just by lurking and watching runs.
Also nobody brought up ghetto dashes, which is dashing into the edge of a platform to get a slight boost in height at the to make it onto the platform. They are too precise to implement in most console runs. Its done in this video:
http://www.youtube.com/watch?v=c0TaDibu4tg