DallasBasketball.com has spent the last three days saying it for Mark Cuban.

   We’ve quoted Donnie Nelson as saying the Mavs owner will “have the entire American Airlines fleet ready.’’ We’ve told you that Dallas will run its Summer Shopping “like a business rather than a circus.’’ We’ve told you that Cuban himself is in Los Angeles, where some of the necessary business might be conducted.

    We’ve told you these things through our prism of information gathering. …

    But now Cuban himself is adding to our reports – on the record.

    “Since we can’t talk to agents until (Thursday), it’s up in the air,’’ Cuban said last night regarding specific targets. “But I have two jets fueled and ready to go if we need to.’’