We're not discussing all the varied technological conception methods here, but since you brought it up, any method which results in the deaths of embryos is thumbs down.
No doubt another black mark against me.
BTW, you really like the phrase "scarey little control freak", don't you - did you make that one up or read it someplace? It's kind of neat. Maybe that should be my new tagline for a while....
No, I made it up.
It seems to fit.