ahhh i see....thanks alot guys...yea,na a 400w hps is too far outa my price range, plus i've heard they cause small spaces to heat up far too quickly and can cause fires, which is why im buying more flueros.
Im getting paid today so might be able to get more for my set-up this arvo...will post here if it happens.

Thanks garden knowm......i'm not using the fan heater anymore...only the fan coolerimp: