My wallet is saying no, but my heart is saying yes. Sam Rutherford for Engadget RATING : 8.6 / 10 Pros Fantastically unique design Brilliant dual OLED displays Surprisingly good speakers Great performance Cons Stupendously expensive Big and bulky Maxes out at 32GB of RAM and 1TB of storage When you're buying a laptop and trying to figure out how to spec it, there's a line you sometimes cross after you make sure all your core requirements are met. You start adding things that are just nice to have, like extra memory and more storage. However, with the ROG Zephyrus Duo, it feels like ASUS is trying to push that boundary into another dimension because there isn't really a situation where a $4,500 gaming notebook with dual OLED displays and up to an RTX 5090 GPU can really be considered a normal desire. That's precisely what I like about what might be ASUS' wildest laptop to date.…