Hello, 2 weeks ago I saw 42097 for $69.99 at Costco so I grabbed 2, 1 for me and 1 for my little brother. 1 week later we finished 42082, 42096, 42110 and of course 42097. Never knew technic was this much fun. Since 42097s are so small compared to the other sets I want to merge them into either 1 giant boom 1 carrier design or 2 boom 1 carrier design. Would love to hear what the veterans think, any advices / suggestions are welcome and appreciated.