Amazon America currently has LEGO Ideas Exo-Suit on sale for $26.99 (reg.$34.99). Savings work out to be 23% off. They also got LEGO City Arctic Outpost down to $32.62 (reg.$49.99) which works out to be 35% off in savings. This was lower earlier, but the price has went back up a bit. Regardless, the savings is still decent! Thanks to forum member tremere for the tip.