If you think you've finished your sequence. Do the following:
Sequence
a) Is it two minutes in length?
b) Does it make narrative sense?
c) If you have credits have you read this post?
d) Are there any continuity errors?
Audio
a) Is there evidence of use of Ambient, Sound FX, Dialogue and Music?
b) Are all the sound FX (especially the music) license free - do you have permission to use them?
Visual FX
a) Do you have a minimum of THREE effects?
b) Are the convincing? How could they be improved?
Once you've thought about all these things get Dave to have a look at it.
Once you're ready to export - again - give Dave a shout and he'll come a do it for you. Key difference is that we will be exporting to VIMEO.
Now have a look at the other posts about how to spend your time: