I don't have that much balls with me.
What I have now I think is ok and i'll stay on the safe side.
I think being ballsy when investing means having the confidence to do one thing while everyone else is doing the opposite!
I also think you're making the right call. BTC has been trading between ~200 and ~300 since late January. It dips below 200 briefly, then heads up. It goes over 300 briefly, then heads down. I've been buying around the $220 mark, and don't intend to buy much above that - unless/until we get over 300 and remain there. Sure, there's the risk that we regret not buying when it was cheaper - but the alternative is buying now and then watching it fall. Making a loss instead of making a (reduced) profit.
In the medium-term I'm fairly bullish - I think since we've tested 300 several times already the chances are good when we next hit 300 we'll push through it. But I'm not going to risk buying now, in case I'm wrong. There have been - and will be - better opportunities with less risk.