I am currently setting up a marine aquarium. I have been looking around
for lighting systems and am looking at T5's.

I was wondering if anyone has used the lights available here:
http://www.envirolites.co.uk/ and would they work on a marine aquarium.

Also, on Ebay there are some T5 luminaries that sell cheaply
(http://cgi.ebay.co.uk/T5-AQUARIUM-OVERHEAD-LIGHT-2x54W-inst-Halide-4ft-Twinl_W0QQitemZ7752531067QQcategoryZ46314QQrdZ1QQcmdZViewItem).
Does anyone know if these are suitable for marine aquariums, they use
T5 lights but I cant find out if they are high output ones or not. I
have emailed the seller on several occasions and he has not got back to
me so I am starting to think that they are not, anyone tried one of
them? I belive they are made by a company called SilverSun but internet
searches dont turn up anything.

Thanks Mat.