I am looking to get some studio lighting. There are a couple of cheap kits with 3 or so heads around I've noticed. I think that would definitely be the way forward. I've come to the conclusion tanks are near impossible with just one flash!
it is that George. pricey for entry level @ Â£500, but i can add anything from the bowens range with this kit (batteries for out door shoots etc etc) i also bought a soft box, damn those things are pricey.
you get the 2 lights,stands, umbrellas, leads, and a lovetchly bag to carry it all in..... you'll have to borrow it one day.
Those Interfit lights are more in my price range, however, for now i have just bought 3 x 100w bulbs to hang above the tank which will hopefully help.
If not, it isnt much of a loss at Â£4.50 for everything I can use it in other photography anyway.