From the reviews I've read of the Rapture, it seems most people (beginners) soon outgrow it. So out of the two Ride boards, the Compact may be better for you.
At your stats (I'm 5'8" 120), the 147 is a good choice. I picked up the Rapture this season for a park board but haven't had it out yet. I have another board as my all mountain.
Sorry, I don't know much about DC boards since I've never considered them.