Formations for Rock Collection Problem

Is it just me or does anyone else have issues with this?
When I load one of the formations into my scene my DazStudio slows down so much it's impossible to work with.
I have to wait almost a minute for it to respond to anything. Even just moving the perspective view or selecting something.
I've got a i7-4790k quadcore cpu and a gtx980ti
If my system is to weak to properly use this product then there should definately be a warning on the shopsite!
Comments
Now I had to close DazStudio via Task Manager because it wasn't responding whatsoever.
Which were you using - I don't have the set, but it appears to include several different resolutions for each piece.