The Level sets are cancelled. They are re-releasing the series AGAIN on blu-ray but now it's 16:9. Very likely just 1080p version of these orange bricks. So terribly depressing.

http://www.amazon.com/Dragon-Ball-Blu-ray-Sean-Schemmel/dp/B00F9IB1M4/ref=sr_1_1?ie=UTF8&qid=1383538106&sr=8-1&keywords=dragon+ball+z+blu-ray