to get blue swedish or not....

[lucky5101]

So I was just in TSC, and they had a bunch of ducklings that just came in this morning. They have 2 blue Swedish left. I'm debating whether to go back for them. I have 3 almost one month old KCs.
Any pros/cons to the blue Swedish?

 

[lucky5101]

Mind you, the lady in TSC said they were blue Swedish, so is there a way to tell that it's really the breed she said? There were mallards and Rouen's in there as well so they all look kind of similar to me.
Thanks!

 

[TLWR]

Blue swedish will be gray with a yellow bib.