Fuzz Face style pedals?

I'm looking for a two-transistor fuzz pedal other than the Fuzz Face Mini. Four pedals have caught my eye: Wampler Velvet Fuzz, SolidGoldFX If 6 Was 9, MXR Classic 108 Fuzz Mini, and Fulltone 69.

Which of them would you recommend? Or is there another great pedal that I'm missing?