WHAT SKATEBOARD SHOULD I GET...?

I would like to get into skateboarding but only have a wal-mart brand board and would like to get an actual one from a skate shop...and i was wondering what brand should i get? ( I am 5' 7" and 150lbs) I am looking for a board that is fairly light and can ollie good, since i cant ollie that good yet i thought a new board could make things easier. Brands i would be interested in are: element, zero, alien workshop, baker, etc...but that is just what i think would be good, plz tell me your opinion and explain why you think i should get that one...THANK YOU!!!