I think my ultimate collection should be sectioned by 4 boxsets

Box 1: The Prequel Trilogy

Box 2: The Clone Wars

Box 3: The Original Trilogy

Box 4: Special Features

The Prequel box will be a picture of Young Obi wan, qui gonn and young anakin and on the back will feature a shot of the episode iii final duel. Inside will feature 4 dvds spanning L8wter's trilogy and adywan's future prequel trilogy (I know it'll be good)

The Clone Wars box will have a shot of darth maul, pre visla and savage opress and the back will be a shot of anakin dueling asajj ventress. This box will be split by 4 dvds spanning the micro series, the malevolence arc, the season 5 finale arc and the 3 arcs about the nightsisters and darth maul

The Original Trilogy box will be a picture of Han, Luke and Leia and the back will be a shot of the duel in episode v. The box will consist of 4 dvds spanning the Harmy's episode iv and v and spence final cut of ROTJ, ANH:R, ANH:RHD, ESB:R and ROTJ:J

The special feature will be deleted scenes from the all 6 films some fan documentaries, and maybe plinkets reviews of the prequels. The box will have Yoda, R2 D2 and C3PO

Other box sets will be made of future series' and trilogies. And that would be my ultimate star wars collection