The concept of modular Lego Star Wars sets

This might sound stupidy, but I just wanted to share it. You know, I think it would be cool if Lego made a line of interconnected star wars sets. Individually, they'd be complete, stand-alone builds, but you could also combine them into one big thing. Like, you know, for example, they could release several sets with different rooms from the Death Star, and you could build a complete one kind of like the Hogwarts sets in the Harry Potter series. They could make battle packs (like set 75324 in...