The judiciary is still a toddler. Let's give her time. You don't write off an idea because the first or second implementor didn't understand it well or misused it with bias. We all saw the consequences of more than 29yrs of imperialism. Look at UG now. Independence of arms of government and...
Good pump from Germany. However, from the chart below, there's limitation in the pumping head
Heneway, the future looks promising. These things will soon flood the market and will be very cheap, we'll be spoilt for choices.