Nor me silverstreak.
I believe in using as much of your own natural hair as possible.
Yorkie's hairstyle (from the 1st pictures) is ideal for this as its mostly styled at the front anyway.
His natural hair will be brought forward and into the partial piece and I think blend perfectly.
He (or anyone else!) will still be able to run their hands through the sides/back without even a trace of a join.
If I had this option, I'd be really happy and jump at it!