If you are picking up the LEGO Ghostbusters Ecto-1 (21108) on June 1st or any time after, you’ll notice that the minifigures do not have the Ghostbusters logo on the arms like they do in the movies. This is where NACM – Not Another Custom Minifig comes in. They are selling custom arms for the minifigures with the Ghostbusters logo patch. Each pair of arms are pad printed on genuine LEGO parts so they’ll look like the real thing. There are four minifigures in the Ecto-1 set so you’ll need to purchase four pairs of arms if you want each character to have them.
I ordered four pairs in anticipation and it came out to €18.50 or $25.90 including shipping to California. I’m not sure if shipping is lesser if you’re on the other side of the country or if it’s a flat €6.50 shipping cost. If you’re a Ghostbusters fan, you’ll probably want the arms because the minifigures do look off without them. Brent Waller, the designer of the LEGO CUUSOO/Ideas set, approves of the arms and they look great (see below). You can purchase them here.