wow many questions all in one day you all keep me busy
reefmaster - i will start copying over from RC the updates and what has changed so you can be kept fully informed.
SMS module - allows you to receive alarms, and tank parameters to your cell phone, in future also you will be able to change certian parameters or switch things on and off via sms text.
Steve - the ProfiLux plus II can do this now and control up to 8 pumps it can also control the Tunze wave box, you dont have to wait for the PIII to do this. This is one of the ProfiLux's strongest features
The dosing pumps are highly accurate and can dose on timed or event, the dosing rates are from 1ml/sec up to 60ml a minute or as low as 1ml in one event