My BigHair has just went poof :( Has anyone got the Diamond model?

[Afo]

....After I got my hair cut into a short bob , I can't do my hair without out it! It was the old original model, I didn't realise there were so many different models to choose from now.

Has anyone tried the diamond one with the interchangeable head? I imagine a smaller head would probably be better for me at the minute but would like the larger for when I grow it out again.