Between me and my older son (now 7), we've amassed close to 100 sets between us (most smaller City and Creator lines). My wife is not a fan. More than the money Lego requires (we can afford it) it's the space. We don't have that big of a place and I've carved out half a room to display and store. All my older son really plays with anymore is Lego and he and I both eye new sets longingly. I don't get any because my desire for new sets doesn't out-weigh my ability to deal with a tirade from my wife. I was just wondering if there's anyone else out there in my boat and if so, what sort of arrangement do you have with your spouse to keep both of you happy.