Id like to see something of a hybrid between the two current eng shirts which would look excellent imo as below.
The first is my modified version, the second is the current kit. The problem with all England shirts is they need more red for me.
....If not this then I'd go for something like the below which I posted in another forum.... it retains the flag which i think is important, while still looking good and not being overbearing and dominated by the St George.
Red shorts are also a must IMO otherwise its again too much white!