I have both releases. The original and the delux version; while both are great, the Delux stands head and shoulders above the original. The only track that disappointed (somewhat) was the collaboration with Kanye West. His contribution to Ego isn't fantastic at all.

It is a beautiful balance of Beyonce and Sasha and gives a well-rounded measure of the Queen B's musical abaility.

Fantastic! And a must-have in any Beyonce fan's collection.