I've had my Steam Deck for a few months now and really love it. Pretty much revitalised my interest in PC gaming as I was finding it harder and harder to drag myself up to my PC desk to play at my actual machine.
I did order the dock for it this week but cancelled it for now. I expect I'll still get one eventually but with money tight it didn't seem like the smartest of purchases, especially as the reason I like the Deck so much is for playing it portably.