Yeah, I'd say it's always safe to say that an Orko is a lock for any retail MOTU line. It's just a matter of when. I wouldn't put it past Mattel to have a 'regular' version in stores at the same time this one is hitting online.
Curious what his actual size is. I'd guess the website is wrong considering they're calling Chronicles He-Man 5.5" tall.
Also, I don't know what Gen Y'er wrote the copy for him, but they would be wise to remove this:
"and a special stand that lets him literally float above your shelf. "
He is connected to a stand. By definition he is not LITERALLY floating, and saying that the figure will LITERALLY float is gonna get Mattel sued.