GSX is severely disruptive to Amazon. Why wait 2-3 days for your "free" Prime shipping if you can get it the same day from a local store? And GSX is very reliable in delivering my packages to my side porch every time - with Amazon it's a bit of hit/miss - sometimes the packages do go to my front door.
There is more selection on Amazon, of course, but even pricing isn't in Amazon's favor 75% of the time - either it's a wash or one of the GSX stores has a sale running on the item(s).
It's to the point these days that if GSX were to disappear, I'd have to change my shopping habits significantly.
I find this an interesting new business for Google, given that they have the extra cash to set up the infrastructure for express delivery.
Coincidently, when I was consulting at Google last year, a manager of Google Express worked in my building and we both had the habit of getting in to work around 6am. I enjoyed talking with him in the local mini kitchen. Unfortunately, my wife and I were staying just out of the area where the beta service was provided so I never got to try it.
There is more selection on Amazon, of course, but even pricing isn't in Amazon's favor 75% of the time - either it's a wash or one of the GSX stores has a sale running on the item(s).
It's to the point these days that if GSX were to disappear, I'd have to change my shopping habits significantly.