Do you miss the noise? Last place I traded we had voice over from the T-note pit coming over the squawk during the US session - sometimes helpful in judging the move alongside what you could see on your screens. Drove some people nuts though!
Yep, and yep. DOM instead of order ticket. There are grids/matrices where you can 1-click trade when looking at say Euribor strips and spreads etc. Most popular is definitely ladders like this though.