This will make you REALLY not want to sell it to me.
Buy this
http://www.pts-flashlights.com/products/product.aspx?pid=1-20-40-87-6273
or this
http://www.pts-flashlights.com/products/product.aspx?pid=1-20-40-87-6271
and throw in this
from Lumens Facotry for 700 LUMENS!
Just charge your 18500s or 18650s in an external charger like this
http://www.flashlightz.com/product.php/pila/bc01-ac01/?product=171829