It'll eventually creep back up again, but it will be a little while before it's back to $1000, probably not until there are some big news stories about retailers starting to accept Bitcoin (which is happening, check the latest Paypal video).
So the next few days should be your best bet to buy in, but be aware you'll need some patience for it to climb back up in ATH value.
Yes, cheap coins! That's the spirit! Everyone is going to have headaches when they think back at the times of ridiculously cheap 3-digit coins!