The paranoid me got the dust and insect proof ones
25W, approx 2400 lumens, 2 years warranty, inclusive of delivery and installation. Hole in pocket about $150...
It's not installed yet (or even delivered)... I did some research and found that Ariston also has a black model (ST33 or SMC33), but went for Rubine instead. Might not need a pump if your water pressure is good? Got it from AMK Industrial Park. If I recall correctly, it is significantly cheaper compared to H**K**...