JoeF -

I assume that was not a free sample, since it's a fairly big piece of Cuben. Where did you get it, and how much was it?

Also, can you describe how you made the bag (what's it edged with at the top, did you reinforce the "drain" at the bottom, etc.)?

We just got an Amigo and haven't used it yet, but I'm looking at trying to lighten it up some. Your setup looks great!

For those who were wishing for a more structured bag for shallower water, I did read somewhere that some people use a water "scoop" to fill the bag, I think made out of a soda bottle with one end cut off. It could be used to store the filter setup, making it somewhat multi-purpose.

(edit) I just looked it up and actually the scoop recommended was an old 1L platypus bag with the end cut off at a slant.