Yeh I was also not sure, but I'd rather spend less now and get all the versions (alpha/beta/full release). Sure, it's a risk, but to me £14.99 is probably what I would spend in a few weeks worth of junk food and drink I don't need
. I did the same with Arma 3; got it for £19.99 and now it is released my friends had to pay £39.99 for it.
