Gox's 200,000+ btc is going to be liquidated soon, and that could be bullish or bearish depending on how you look at it. Some people view the recent positive assessment by financial analysts as bullish. I don't really see much on the horizon right now that would draw the masses that we'd need to go from $500 to $5000. The average person who had heard of btc has only heard negative things about it; hacks, stolen coins, drugs, nerds, etc.