I think we would take a commit from the Paulsen twins, but I don't we were interested in the other players.
We absolutely did not want Boyle as QB and did not offer him because we are focused on Joey Burrow and a couple other options after that.
The other Olineman they have is 6'3, which is smaller than any other offensive line commit we have had in a long time.
I don't know anything about Drew Cook, but he is a 2 star right now so it isn't a lock that ISU loves him.
You have to remember ISU and Iowa run very different systems, and Iowa is hard to beat out for offensive linemen like the Paulsen twins, who grew up Hawk fans IIRC.
I think this is a fair assessment, and I agree that it does seem like ISU has leaned towards recruiting taller offensive lineman. I just glanced at the roster and only saw two listed at 6'3. Although in my opinion, there's a ton of 6'3 lineman who have been outstanding guards and centers. Not sure what difference an inch really makes.