Everytihng works great, however I am deffinately not getting the light spread I was with PC lighting.

If anyone has a suggestion as to where I could obtain a well priced horizontal pendant, or a reflector and bracket to mount the socket sideways I would be very greatful.
would it be possible to remove the pc lights, and plastic shield from my coralife fixture, and mount the MH lamp inside?
Would it get too hot for the fixture?