I have used MyPetChicken in the past before I realized how different hatchery birds are from breeder birds! However, their customer service was excellent...it was like talking to my local feed store pals...really nice people. I had a few die in route and they were more than happy to credit and replace putting in with my following order. With that said, if you are looking for a colorful egg basket ... it will be much less "pretty" with hatchery birds. My EE lays just a Really pale blue/green but it's really almost white is so light; my Marans from them neither lay above a 4 if that on the color chart. Now my BCM Marans I got from a breeder are at a 7 and beautiful! I ordered from the Marans variety and got a Blue and Golden Cuckoo the others sent died and I just have an outstanding credit I'll prob never use! lol O well... I do have several on your list though so if/when you're interested just let me know. I've got 3 dozen of all kinds in the bator now and I vaccinate for Mareks too once hatched!! Funny how I thought I was addicted to chickens...and now hatching! I do have some from Aug that I hatched too..including Frizzle boy and smooth girl Cochin bantams..I would have a hundred of them if I could! They are sooo stinkin' cute..much more personable than my silkies!I think you did the right thing, but I'm sure it was hard.
I vote for Meyer hatchery if they have the breeds you want all available on the same day. Their service is great and you can get a giant thing of chick vitamins for about $5 to use instead of tiny save a chick packages. Others have had wonderful success with McMurray too. The trick is finding one hatchery with all of the breeds you want available on the same day. Also call the hatchery as some hatcheries ship from different locations and you mentioned wanting to get them from the same place.
On a sad note though...I have/had a super sweet little paint silkie hen that waited just about a month ago to start laying..she was prob a year in Oct. Well I put in about 10 of her eggs in the bator and boom..2 days ago she's just gone! I've searched the woods and everything..it was the day we got all of that rain...I know I saw her that day under the big coop but when it was lockdown time she was nowhere to be found! I can't believe it! She was the only true silkie girl I had, the other is a sizzle and older and she hasn't laid in forever it seems...she's prob got a nice stockpile I haven't found! I just really really hope at least a few of her eggs hatch...and are girls!