Are you ready for Halloween? Because Amazon sure is with a stunning new Jack Skellington edition of the Echo Dot. While this special bundle is technically releasing on October 8, it’s currently available for pre-order at a reduced price — and this is likely the only time you’ll be able to get it for $63 instead of $90. The core of this bundle is the 5th-gen Echo Dot, which delivers clear vocals, great bass, and overall great performance. The smart speaker is easily controlled using Alexa voice commands, whether you want to play certain tracks, set timers, look up answers online, or control the…