Ive read that you can select a few choices on backstory when starting ME2 anyway...
Yes you do, I got to chose from 2 (I completed it 3 times but I assume one of those was the bad ending) both give you a very brief rundown of the choices you made in the first, essentially just highlighting 7-8 things like
WREX - ALIVE
COUNCIL - DEAD
etc
The interesting thing is even if you where a complete hardass your Renegade/Paragon meter starts from the beginning again.
Im only 6 hours in but I have done my usual trick of not touching the storyline as much as possible, so I have done the first mission, and thats essentially it 8-)
Will keep it spoiler free except for they havent changed the galaxy map music
if it aint broke, dont fix it