My son is 14 (today) and I want to get him a Lego thing for Christmas, but I've no idea what. He goes to a Lego robotics club at school and loves it. He just has 'basic' Lego at home so far. He likes Dr Who and Minecraft, but isn't into Star Wars etc. however, some of the Lego technic stuff is Star Wars and I wonder did any of that might still be suitable due to how it is out together/works, even though he's not a Star Wars fan.
I've seen the Mindstorm, but it would really mean blowing the budget and seems hard to get.
Any suggestions please?