It cost several million for Irvine to upgrade its existing baseball stadium, and it's not all that impressive. They had an existing field with concrete bleachers. They added bermuda grass ($2 million in 2001), bigger dugouts, a clubhouse, a press box, and 900 seat back chairs. I'd have to look it up, but I believe it was in the range of $7 million. They're still working on funding to get it up to 3000 seats so they can start hosting regional play. Right now, the capacity is technically over 3000, but the bulk of that is a grass berm down the first base line. Baseball's starting to increase in popularity, and the NCAA wants really nice facilities for regional and super regional play. Texas hosted at Round Rock two years ago. LSU's got the new Box going in, and I'm betting that is many multi millions of dollars. Even fabled Rosenblatt Stadium in Omaha is near the end of its run. Baseball stadiums, like I said, need at least 3000 seats to compete, and benches don't cut it. They have to be seat backs. Those are mighty pricey. On the plus side, if you build a stadium like Cal State Fullerton's you tend to get bids to the tourney more often than not (even when Fullerton has had very, very marginal seasons) because of the facilities you boast. I do believe that NCAA stands for Never-ending Cash Accumulation Association.