Personally my preference would be Ryan Sessegnon and then Ben Chilwell as 2nd choice.
I actually thought we signed baines at 21 but in fact he joined just before he turned 23. With that in mind, Chilwell has 2 years on Baines at the same stage--if he was to join in January and the potential is there to be a very good player for us.
I like that he's English and adds to our young English u21 contingent...Id favour that above a foreign player as its beneficial to have several players coming through the England set up together.
The one concern would be the cost...however (and I doubt anyone will agree with me!) id be fine with paying 40mil for either Sessegnon or Chilwell. Why? Its because it covers our left back position with a English u21 player for the next decade.
Our back five could include Pickford, Chilwell, Keane, Holgate, Kenny...all English u21 or full internationals.