Hi Hersute,

Thanks for the compliment, I would highly recommend trying these units. I like being able to let my scalp breathe at any time. Today, for instance, all I did was put a few spritzes of water on the unit and stuck it on my head. It's like a little suction cup and it's attached quite well.

Jo'burg is ok if you stay in the right area. I never stroll too far from the Sandton area. Jo'burg isn't humid at all. Cape Town is a city with a much more European feel, easily my favourite place in SA. Even though it's on the ocean, I wouldn't describe it as overly humid.

I've spent a fair bit of time in Dubai as well. When it's 50C every day with 90% humidity, that's what I call hot. I never had attachment issues though.