The size and weight of the cabs were enough for me to get rid of them. They barely fit in the back seat of my car. Now I can fit it all in my trunk.
I have never tried an Eden head. I probably should have.
I know what you mean. I'm sticking with their small cabs for right now the d210xst fits into the back of my VW Golf along with a 4 space standard SKB rack. It's fits just perfect in the hatch trunk. My Dingwal (freedom skb case) rides in the passenger sit up front (with seat belt...just kidding).