I bet it will be the best amount it can have this year and there will be a possibility that it wont happen again.
You're possibly right. If I were to guess, there's a 30% chance the bottom is in and price will never go lower than $3,122 (Bitstamp price).
Just remember one thing: it's only "cheap" if the price keeps rising. If you buy now at $3,800 and we end up crashing again to $2,000, you're buy-in definitely won't feel "cheap" anymore. That's something to keep in mind, because the psychology of holding a losing investment is something many newer investors aren't prepared for.