Ah yes the MMC site is where I acquired one of my Aeros back in 2009, good call.
I terms of what to go for at that kind of price point is would you lean more to 4/4 or Plus 4 or is it just all personal taste really? Sorry if that’s a dumb question, but it will help!
He needs to find "a few" and drive as many as he can, that way he will know.