In the meantime, take a look at some of the links on emulsification and emulsifiers below.
I've seen your requests to work with other emulsifiers, but I have to buy all my supplies myself and shipping to Canada can be very expensive, so I'm afraid I can't accommodate those requests. But please keep sharing ideas with me!
Lotions: Emulsification - what's that then?
Emulsifiers - check what you've got!
Emulsifying systems - Polawax, e-wax, and Incroquat BTMS-50
HLB system: Introduction (the start of a series on the HLB)