Took me 4 days to pick out the parts for the two trains. I bought the Maersk a few years ago on eBay for $350 because it seems to be getting harder and harder to come by and I had to have it in my collection. It'll be twice the length now when I run it under the Xmas tree :) It was missing a handful of pieces but I made a few subs, most are invisible anyways. 60051 is 100% complete minus the pantographs and the minifig's hair. I have loads of PF stuff but this is my first rechargable PF hub....