Thanks everyone!
Daiv, I think a grand show is perfect for this type of cactus, one night of bloom then they are spent. but for a cactus which its blooms last a few day I'd rather a few at a time.
As for the aroma of this show, wow! as soon as the sun came up the bee's and other bugs swarmed them. I hope the bees did some good, cause this leads to the "find me if you can"
Wait what???!!!! I truely thought this was all the same plant! Imagine my surprise when I seen 2 red blooms! I never even noticed red buds as I was just taken by how many white buds were popin out. So hopefully the bee's did their work (incase they missed some I tickled em all).