BCPS 2018?

Hi,

I've just decided I will give the BCPS exam a shot. But I would obviously be taking it in 2018.

Which study materials should I get? I assume the 2017 ACCP guide is the only one available. Do people who usually take the spring versions of the exam use the previous year's guide?

And does anyone have any 2017 materials they are willing to sell? $600ish for study materials and $600 for the exam is a bit steep.

Thanks in advance.