Marta,
I love Wimpy! She's a very nice package. Lovely topline; very chunky; gorgeous headpiece. I'd keep her
.
The other girls have that "English" look and color. Wimpy is more to my liking in terms of color but the overall blocky-ness of the puppies is very nice.
I'd like to see the boys.
I've always had a medium-Gold in my Goldens except for my first guy, Harvey Garvie, who was a redhead until he went pure white at 10 years of age -- he lived to be 15 after bloating at 9.5. Now, that was a wonderful Golden Retriever! Looked a lot like Clipper in fact.
These are really nice puppies, Marta. Congratulations. You can't go wrong with any of them.
Jim