So sad.. many people in this thread are going to learn a hard lesson. Buying more coinz now is nothing short of wild gambling.
Eh, bitcoin IS wild gambling. It is like buying tickets of the lottery. A very very high chance that you lost your money. But a very small chance that you will become very rich. What's wrong with buying a few lottery tickets ?
Of course, you must realize that it IS buying lottery tickets, that is, with a very high chance of them being worth nothing. So you must just use a small amount of money that you will consider totally lost.
But if it has a 1% chance to go to $ 100 000,- (15 years from now), then there's nothing wrong with gambling $300,- on that, no ?
It still means that you have an overwhelming 99% chance that you've lost your money.
If $3 000,- are nothing important to you, what's wrong with gambling that for 10 coins ? If ever it works out, you're a millionaire ! If it doesn't (which is most probable), you've only lost the $ 3 000,- that didn't mean much to you.