haha seriously dude? Your poster looks ok-ish, but it looks like it took you 10 minutes like someone else said. Some of the ideas are cool (the pictures inside of the 4 is sick) but it looks like you just kinda crammed the wrighting to the side of that in there and hoped for the best.
Anyone can learn more about any program, and if your trying to make an estetically appealing poster that will draw people in and want to see your stuff you should really try to get as much experience and outside know how as is absoultly possible. Because to be honest that poster isnt exactly making me wanna go to your premier...sorry for the bluntness and horrid spelling and grammer of that post but you cant be closed minded to others opinions because with graffic design and video work its not your opinion of it as much as the viewers opinion that matters. WOW i cant spell for shit today but im not gunna go back through it you get the idea