Gah, it's so hard to decide what to do. If I buy now I just know that the price will tank hard. Of course, you could say that it will bounce back and go higher but there's nothing more frustrating when you buy in and find out that you could have got more coins for your $$$.
I think that buying some coins to hodl and then placing some speculative buy orders can work out. I've lost out on so much potential coin by not buying in lower, despite the talk of this next bubble.