Your two cats are just adorable!
I thought I read a thread somewhere that you said you were getting a Meezer!
Milly was just sitting on my lap and admiring the picture you posted of the Siamese cat, he looks so much like her, he could be her brother!
Congratulations on the two cute new additions!
If you still need name ideas for your Mexi-Meezer, how about Mocha, Toffee, Zen, Zorro or even Rio?
I hope you post a lot more photos of your new cats, they are both very handsome and I love the name Onyx too.