I have the same bag as BG and I love it.
It is heavey but a lot of that comes down to whats packed in there and when its full of cloth nappies thats always going to add to the weight.
But, I'm rarely carrying it as its normally on the pram handle.
I had a GR8X that i paid $70 or so for with my first son and it fell apart.
DH doesnt like my isoki because of the weight factor. He uses a crumpler satchel.

