I agree, a black scratchplate for the Tele. Maybe change the headstock string trees as those fitted look a bit industrial and a lot wider than Fender ones.

For the Strat, you could see how well you could age the existing plastics using tea or coffee. Even if you keep the pups, I'd swap to plain pickup covers. It's not easy to remove the Wilkinson logo without it being noticeable. I've tried!