a fall to 400 is
good, the last all time low before the last all time high was $50 or something.
if 350-400 is the 'new low' then were in for a treat next peak

there are always new low man, some has been saying "cheap" coins since last year at $1100 $1000 .. $540 etc
Sooo, how much did you lose when you sold at low and bought at a high? We do want to know.
i cut loose at $630 and would not buy any more, ask fonsie, i remember that he was yelling for "cheap" coins at $540?

but i don't think he bought a single one cause he acts like a fooling ponzi scheme scammer
Ah, so you are looking to buy back in cheaper, now I get why are are yelling like a mad men, cut loose.
I have not sold a single satoshi, but have bought around 5 BTC yesterday, I'm not looking to buy right at this point, but if we do go down to the 300$ as you are predicting, I will buy some.
Now you can call scammer all day long, but me yelling buy buy, would rob me of a buying oppurtunity and me yelling sell sell, devalues my current BTC stash. So I have something to gain and loose in both scenario's.
You on the other hand have only to gain if the price drops even more, so you can buy back cheaper. If you feel comfortable doing that, go right ahead, I think of it as something only poor people would do.