Ok, thanks for all the replies, my friends. I appreciate all the input, it has helped me to clear up all the questions I had. I am going to buy Ladybot for sure. And I mis spoke earlier because it comes with the Future-Proofed Home, not the Future Home, just to clarify. So not a event prize track.
But I was confused on Digi Ben, thanks for clarifying. I thought the item actually earned you extra robot parts every hour while you were not logged in, so that would hold a value for me. I have large sections of the day throughout the work week when I am not able to log in, it is not possible even if I wanted to do so. So I feel like I am going to fall short of the crafting, and there are some of those items I would like to have.
Still, Digi Ben would cost me 115 donuts, while the Future-proofed home and Ladybot are only 100. And Ladybot will help me earn event currency, which is a big bonus for me. So makes this an easy decision for me, less donuts for what I consider more value, 1 character and 1 building compared to just a building, plus the event currency.
Purchased.