Just got my Deck and been playing around with it for a while now. Having been a long-time Switch user, it took me some time to get used to the size of it. But the device is quite powerful, I'd say. Really impressed with the performance of some AAA games running on Deck. RDR 2 can run at around 40-47 FPS. However, you should know that not all "Verified/Great on Deck" games are actually that great and well-optimized. Some games might have issues with the graphics, audio, display resolution even if they are "Great on deck". But overall, it's an excellent tool to kill time on the go. Gotta give them some time to polish it even better.