From the outside I think it is fine as it is right now, no need to be thinner, fix cooling, bump up the hardware and expand battery because of stronger hardware

From the outside I think it is fine as it is right now, no need to be thinner, fix cooling, bump up the hardware and expand battery because of stronger hardware. Those touch fn keys and everything are again gimmicks and something that should attract wide masses, for which MB PRO is not!!! It is a machine for professional work, and Apple should listen to people from industry not average consumers. For average users there is MB.