I had a limit order in at $5520 but I've just taken it off because the price is falling so quickly. I want to increase my stash of BTC but want to be able to buy as much as possible.
If it goes through $5000 I think it could well go to 4300
It's better to buy when price went down a lot and when it is starting to recover again. Well, bitcoin price goes down sometimes and goes back up again in just a short time. I think it is normal for market demand to fluctuate every once in a while, so you better take advantage when bitcoin price falls down and hold it, wait for it to go up again.