Looks like you're right about the girls, LOB. Saw that the guys added it to their schedule, and just sort of assumed the girls would be going since they went last year. Georgia Tech is a great facility though, that'll be a nice meet for them.
I think Ibanez is going to be the key on this team. Sommer also comes back in the free relays. I think the free relays will be ok.
Heller, the Oregon transfer, is going to be big for them too. I think if you include transfers (more specifically, if the transfers live up to their building) you're right that this could end up being the #2 or 3 class in school history. (Have to remember that last year's COLLEGE class included Heiss and Wilkinson, who were actually a part of the HS class from the year before, so it would be down to semantics about what you count as a class in terms of best in the nation this decade).
Texas is already swimming incredibly fast this year, Sogar was National SOTW last week. That lines up well for us to pull of a mild upset in February and take our 4th Big 12 title in 5 seasons ;-).