I’m surprised the active water chiller has not been mentioned more. I guess summer is well behind us. The Pro will tolerate higher summer temperatures than the basic will since the Basic is passively cooled. The Basic will refuse to work if the ambient temperature gets above 80 Fahrenheit. This alone is a great reason to get the Pro.
Also @dan posted the following post about 3 months ago. Has anyone noticed a marked difference between what each can produce? Or perhaps he was referring to yet undisclosed functionality?