I have been looking for sometime to no avail. Most budget flashlights that are 3d or 3c tend to have POOR heat sinking...
i DID however find this http://cgi.ebay.com/5-Watt-200-Lumen-3x-D-Size-Battery-CREE-LED-Flashlight-/150502070044?pt=US_Flashlights&hash=item230a9f571c
would be a good one to upgrade, if it wasnt 40 bux!!!!!
if you see in the second picture, the heat sinking is actually BEHIND the LED, something you DONT find on cheaper flashlights 3d hosts..... unless someone somewhere found something i can turn into an XM-L 3d :-D
When people mod C and D Maglites, are they using incandescent Maglites or LED ones? Or does it matter? In particular for something like the showerhead drop-in.
Because Maglite has been (and may still be) a litigious company - they have very aggressively "defended" their copyrights and patents. And earned themselves a lot of contempt in the process.