@Desert Lily Did you want a high or a low boot? Well, anyway, you sound like me - it's gotta be this and it's gotta be that, etc., etc.
For lots of snow, I agree w/ Sporto. But I also have a lower Ryka all-weather, good traction and good for walking.
For a little dressier, the Clarks is great, except you need to treat them: A-544936

So many boots are stiff leather (even Ms. Mooz) or uncomfortable or the heel too high. I actually stay away from Vionic because there is always a pinch somewhere.