After debating about this for a long time, I decided to go for it as I have the Tumbler and wanted this as a companion to that. Used some of my points for a £20 discount :D I have been steadily building over 4 days, pacing myself to do about 6 bags a day. There are 24 bags in the kit. Now this kit is big, whilst the Tumbler is chunky this is long, about 23" in length. You see that written but you dont appreciate it. This is a brilliant set, every few bags sees you progressing the build with that iconic Batmobile style becoming apparent. Some of the intricacies and engineering is amazing. I would really love to see a behind the scenes on how they designed this and made it all work. Over all, is it worth £220, I doubt it, but all lego is very expensive. This is the second most expensive set I have bought (after the Ghostbusters Firehouse). Replay, as with most large scale Lego sets is unlikely. It will just sit on display from now on so this is where the value falls down. You could play with it but there are a number of panels and sections that are held in place with one clip or a few studs that will come apart easily. However as there are limited other sets at this scale it isnt really a 'play' item. For me this was bought to sit with the Tumbler and look amazing and it achieves that.