Oh dear, he does look a bit sorry for himself doesn't he. This is exactly why I had to learn to do my girls myself. I have only got myself to blame then if things don't look quite right. I think he could do with some more
stripping out of his head (not cutting, it blends much better if you strip it) and as Craftysam said, half an hour with a coat king and he would look amazing. You should have seen Barney before he was done.
(fluffball) Afterwards, he was a propper dapper chap.
It does grow very quick though, I did my two 22nd December and have just done them both again today, not the full works, but finished stripping their coats out, and trimmed feet, throat etc.
If I were you I would get a coat king or try the comb and rubber band method, it worked on Amber's puppy fluff which wouldn't strip out by hand, came right out using the comb and she looks gorgeous now. You can then just have his featherings, feet etc., trimmed by a groomer.