Well over half of NBA teams have built new practice facilities in recent years, so in some regards the Mavericks' new digs, though certainly plush and tech-enhanced, are not remarkable. Each player's locker, for instance, has a tablet-charging station and a filtration systems to aerate smelly sneakers. Again, those things are not uncommon.But of course, it wouldn't be a Mark Cuban-stamped facility if it didn't include details that most of us everyday Joe's would not have considered.