Thanks bro.

I hope your right about the yield Im thinking 1-2 but i'll be very happy with 3...

The tent was about £200 I believe, the carbon filters are pretty pricey, about the same as the tent. Well worth the money mind.

The setup come with 2 elasticated pully's, which are working fine except my plants have grown to within 5" of the light.. Wish I could put it a little higher.

All in all i'm happy with the way its worked out in the tent though, seems the white walls are reflecting a good bit of energy into the centre of the grow and the temp. has been consistent in there.