My 'LIST OF STUFF TO BUY' reads as follows :-

250w HPS bulb x2

400w MH bulb

400w HPS bulb

600w MH bulb

6" twin lamp cooltube

2nd 250W Digital Lumatek Ballast

Best timer's suitable for a 630w max load (inc. lumen boost facility)

2X UV-B reptile lamps for forcing THC

1X 6" huge odor soc

3 big lock n hasps + keys (security)

Alarm (security)

2X ONA blocks

Perspex window (small)

Sound mat

3x speaker grills

Green neon

limo window tint

Chrome pole (to straighten shelf)

3 flat laying 8/10 way extension leads

2m x2 phono ext. cables

Black bath towel (to cover filter grill)

Staples
And I think that is everything, A few things crossed off a few things added and this is the final shopping list - STELTHY