have not heard anything negative.
seriously? Haven't you heard anything I've written
!!
jogrady3, if your requirements are economical transport that's still fun to drive, you really can't beat the Mazda3. While I think the value-leader is either the Corolla or the Civic, the Mazda3 is an excellent car so long as you find the front seats comfortable.
Personally, I'm not a fan of the Dart for a number of reasons, but mostly because it's just not even remotely more fun to drive than a Corolla, and the thing is huge as far as a compact is concerned.
Also add into the mix the Impreza - it's decently fun to throw around, and the AWD will be helpful during winters.
As for your concern for safety, you can consider this:
http://www.iihs.org/iihs/ratings/v/class-summary/small-carsThe more I think about it, I would say the Mazda 3 is your best bet.