There is why the dragon age keep ^^ will be peoples best friends. haha ^^ so you can enjoy those little banter and quote moments ^^.
It especially helps me because after this many years have passed I can never remember what any of my 6-7 (or by now 9-10) playthroughs choose. Even after I made a giant spreadsheet with my choices its hard to get back into a character after all this time. With the keep I can just create a 'playthrough' from scratch without actually having to play-through each play-through.
This, incidentally, is also my main problem with ME. I want to play through ME3 again, but I can't just pick up a ME2 game where I left it, so I almost have to play through ME1 again, then ME2 again, then finally ME3.
The keep is one of the best moves Bioware's made in a long time.