The LEGO Helicarrier is a showpiece and the addition of the lights with this kit only makes it even moreso. I will say that it was a little daunting at first, as I'd never attempted "building" anything before with elements as teeny as this, but I managed! The instructions were great, easy to follow along with and it was an enjoyable few hours and an even MORE enjoyable final result.
It looks great now on display, and I picked up the USB power adapter a day after finishing for longterm powering. (I think maybe an option to "upgrade" a kit purchase with the USB power adapter "swapped" for the battery pack might be a nice idea, if it doesn't already exist here as a purchase option?)
Five stars, lots of fun. So glad something like this exists!