I really like the quick checkout, with one small exception: The Payment Method section and the Cart Totals should be switched for a couple of reasons for us:
* When selecting a shipping method, the default woocommerce ajax removes any user changes to the payment sections. By placing the Payment Method first, a user entering their payment data (in the case of the screen shot, credit card), then selecting a different shipping method, will have their payment data removed and have to re-enter it. I think the natural user flow is better for shipping first, then enter payment, then place order.
* For us, we have added some checkout fields that are based on the shipping method chosen. Same issue as above, if a user enters these, THEN chooses a shipping option, the fields are reset.
I know I need to override the templates in my child theme and I have moved the files there for modification, I was just hoping for a little guidance in the event you have done this before.
Thanks very much!
Mike