Hi, What Lego theme or series have you collected every set for or are trying to collect every set for? I have all the Atlantis and Prince of Persia sets. I am working on the Harry Potter theme.

As I just got back into my love affair with Lego, I'll try to do this with the Lord of The Rings series. I could also go for the Dino series but it's not my cup of tea. I also got all but one of the new Mine range from City and I'm looking for 3 sets to complete the farm range.

My favorite has always been the Castle themed sets. I am on my way to having all of the LOTR sets, and I am also slowly buying some of the older sets that really interest me. Down the road I should have all of the Wolfpack & Dark Forest subthemes (only 3 sets in each).

I have every Space Police set.

I have every Space Police set.

Same here. I wish I had Series 1 & 2 of the older Space Police sets, but I guess all of Series 3 will have to do. ;-) Also have the complete Alien Conquest.

I have almost everything Ninjago, Dino, Marvel Super Heroes/The Avengers, Monster Fighters, and LOTR.

I'm almost through with my Batman Colection, only need two of the older sets. Also working on completing the Marvel/Superheroes theme as well as Monster Fighters.....I'm also really thinking about getting the Hobbit and TMNT sets also