When I travel with 2 cameras, 2 mobile phones, PDA, and laptop I seem to be carrying more chargers than equipment.

What are the best 110/240v universal chargers that can SAFELY and RELIABLY charge everything everywhere??

Scooter

The only advertised universal charger I have seen is the Maha

http://www.thomas-distributing.com/mh-c777plus.htm

However it is not designed for plug in applications, but batteries where the contacts are visible on the surface. Whether it would work for your devices, I would call or write to find out.
Mike K