jimbooo
James flexton
ok here's some close up pics of the crack (mainly for Juwels use but you guys and girls may be interested)
I did the same (on your advice ) and it works just fine. My lights don't even touch the brace as the reflectors seem to "raise" them up slightly.you'll have to trust me here it sounds a bit dodgy but it's very stable.
the centre 2 tubes are the original fitting.
i bought 2 arcadia ballasts 2 more tubes and 2 more reflectors. when fitted the reflectors overlap (ontop of the central ones) and the back of the reflector sits on the centre brace. when you feed the wires through under the original lights and out through the holes in the back the tension holds everything in place. nothing is fixed, no brackets or anything. to access the tank i just lift the front tube, kind of flip it over so it sits on top of the original lighting, you can then lift off the front 3 tubes in one go very easily. the back tube stays in place.