You are throwing down alot of cash on games you haven't played. I would REALLY recommend playing as many games as you can and just buying the ones you have the most fun with, as opposed to trying to build some perfect diverse line up. At the end of the day, it is going to be mainly you (and your family) playing these games 95% of the time - I would focus way more on just getting games that YOU have the most fun with, as opposed to trying to check a bunch of collection boxes. If you love flow and games like ToM, focus on games like that...sure you won't have a "well rounded" collection, but you'll have one that YOU love.