Travelling setup

[Canuck]

Does anyone take soap travelling, as I can see cream as being a far better choice for size wise.

A tube of something would fit in better then a puck I suspect.

I use a cake of soap, it's no big deal and fits in the wasbag easily, though I could use a tube of cream I suppose. I think there's a big difference to "travelling" in your car say, and "travelling" by air with carry on, makes a huge difference. If you're driving you can take whatever you like, from creams, to colognes, to bowls and blades.
I suppose the advantage of solid soap and disposeable cartridges is that for people who fly with hand luggage only, there's no fannying about with liquid bags at airports.