A couple of years ago I purchased the Harry Potter years 1-5 gift box. I know see they have been releasing Ultimate edtions and I wanted to know if their is a difference between what I have and the Ultimate Editions? Also, I just saw that Warner is releasing a box set with parts 1 and 2 of Deathly Hallows. Should I get this or wait for an Ultimate Edition of that also? This is the set I bought.... http://www.amazon.com/Harry-Potter-Years-Limited-Gift/dp/B000W4B8NC/ref=sr_1_12?ie=UTF8&qid=1317394500&sr=8-12 Are the Ultimates that much different? Thanks for any help!!