yes read snoops thread, very impressive, im also in uk, not really sure you need all the high tech stuff though obviosly it helps BUT, off 12 plants hand watering i get more, and it costs me fraction of snoops price £, i you"s 6 adjusta watt ballasts 5 600watt and 1 1000watt 20 litre pots ,10 inch box fan( 3250) which sucks life out of the room, 8 inch in take, i you's new bulbs every time, i you's 1 of the cheapest feeds going ionic, i dont put nothing else in with that in veg, in flower stage i put ionic bloom and boost (cheap shit) but i get massive results so ive never changed, i you's canna soil and 8 way contactor. i you's duel spectrum bulbs, all lights on super lumens at the end
i'd be worried when the 5-0 come through your door your gonna look like an expert which will get you more poridge time.
i also think u can go 2 far aswell, your set up is awsome though. big up the uk