Yea, I'm generally pretty happy with my Steam experience, never gives me any troubles. All of my games in one handy little box, a great workshop community, easy as heck to stay in touch with and game with friends. Learned about and bought a lot of games I'd likely never have considered, and met some cool folks.
Guess that means I approve of the move to Steam, hope to see this bring a lot of new customers to Stardock's door.