Picking up clones, so many choices, which do you think I should get?!?

I'm picking up some clones tomorrow, I want to get two strains, about 3 clones of each. Here are my options:

Green crack, bubba kush, blueberry, blackberry kush, Skywalker OG, Blue Dream, and Sour D


Which two do you think I should get? I want to get plants that thrive under similar growing conditions since they're growing together.

thanks for the help guys!

(pretty much reposted this from my grow log, because no one reads it)

Instead of getting 3 cuttings of 2 strains, personally id go with 3 strains and 2 cuttings of each. Those three would be

1.Blueberry
2.bubba kush
3.Skywalker OG

Well theres 3 on there which I'd love to try myself but you can't get seeds for over here:

1) Blue Dream
2) Green Crack
3) Sour D

I would personally go with the blackberry kush and the green crack, if you chose a 3rd strain i would go with the Sour D

Look over clones health, use magnifier on leave stems and under leaves.

Thanks for the tips guys! Gonna go for 3 strains, 2 of each like PussymOneyWeed suggested. I'll keep your picks in mind when I look at the clones today, and choose the healthiest. So far green crack and sour d has 2 suggestions, but I'm starting to feel like I should increase my growing area and get 2 of every clone...