Cooler Master Notepal U3 Laptop / Notebook Cooling Pad, Up to 19" (3 x 80mm Configurable Fans)
ZALMAN Notebook Cooler with 2.5" Sata HDD Drive Bay in the back Model ZM-NC2500 Plus
Don't think I need the drive bay.
I am going to try using canned air to blow things out a bit first, because I didn't used to have any problems with over heating & with a standard fan blowing around & under the laptop it works fine. I have always had it elevated on top of a piece of paneling with 2 3/4" strips to allow air to get underneath it.