QuickTime Pro is fantastic… Adobe media encoder is also very good.
Way to simple. Something like this could be made in a fairly short amount of time.
+100 I have to answer this at least once a month when dealing with motion graphic videos that have an alpha channel
during the beginning of the year the staff mentioned they were going to be doing price tests for specific items on specific market places. So hopefully they will/have tested motion graphics and stock footage prices and we see a price increase as well.
The reason why they have these contests is to generate files in a specific niche that is either up and coming(element 3d, cinema 4d, etc.) or often searched for without many results(motion graphic stock clip).
My guess would be there will not be another one for awhile. So maybe just go out and create what you want, thats what I do!