Healthy or not, I don't see anything that warrants a top 50 ranking and certainly not a top 25. Predicting the center position is the hardest thing in college basketball. You can't teach 7'1 250, though, and we all saw firsthand how that kind of size can impact a game in the right situation with a barely ambulatory Curtis Johnson.
I think he can be very good on the offensive glass. He's going to struggle in space on defense, but I don' think he will be a total liability and will be better than Soriano (who was awful). It comes down to how well Pitino can get him to block shots and anticipate.
Maker I think will be a stud by his junior year. I love that kid's potential regardless of his ranking. He's a top 50 caliber recruit. Just my 2 cents.
I'm glad you qualified your statement with "by his junior year". Most of the roster and all the bigs will be gone by then . Short term he needed someone above him and VI is that guy even if he's not Kalkenbrenner.