RE:Good new must have money.For some maybe.
For me good news are even the ones that show that the company is moving in the right direction, the one that make you think the money will come shortly after these news (contracts signed and so on) - those are the signs that the money are about to come and when is good to invest (more risk but the reward..... yummmmyyyy :))
If you wait untill the money are coming it may be too late and the reward may not be that atractive - but my opinion is that all depends on everyones ways of investing and the risk they want to take.