If I was in Matts shoes I'd be running drippers too Biggs but personally I would rather build my own system than pay over £600 for the progrow pre-built setup. It really doesn't get better than coco run to waste. I'm not convinced with the air-pots yet, too much water evaporating that will cost more on nutes & could potentially cause salt build up if your not on top of everything getting run-off each watering. I recently give all my airpots to the local dump lol. I know RIL is having great results with them & Cheesey done quite well too so maybe I'm just too paranoid?
HGO
Sorry to jump off topic but i hated the Airpots.....dont think they work after doing some side by side comparisons, something about the results that was not quite right as well as lots of other issues too.
Peace