Stevenage away is probably the best away draw we could have hoped for. Don't have to travel too far and it could be treated as a bit of a derby for them. They'll be well up for it and we will have our work cut out.
That being said, as long as we show Stevenage the respect they deserve and play a strong squad (not our first team, but a mix of first team players and squad players) we should come out on top.
Good draw for all the Premiership clubs though (excluding Sunderland/Boro vs Arsenal draw). I think only Bolton will have a really difficult time. Only other "shock" I can realistically see is Norwich vs Leicester, depending on what side PL decides to field that day, although I don't really see him fielding a weakened team given their current position in the league at the moment.
I expect 7 Premier League teams in the quarters, with Bolton being the one eliminated.