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

a fall is good? probably if bitcoin now goes to 600 you're going to say it is bad?
Check my post above for my logic:)
Basically as long as we dont go below the previous low (the lowest price between peaks) which was $50. THen we are still on the up trend.
If it shot to 600 now id say that were probably looking at the bottom price of 480 or whatever it just hit. I hope it hits 350 before we get to 600 again, as that will trigger all sorts of buyers who are just waiting in the sidelines and give it a lot more momentum than if we just hit 480:)
just mho
So people will buy from 350 to 450 to 500 , and then to 600 because they know bitcoin is going to get there.
And they are not currently buying at 500 because ....
There is no real motif for bitcoin to go back to 600 after hitting 350 , and not doing that right now.