I am thinking of getting springs over coil overs but I wanted to know what are the cons of having lowering springs and driving in adverse weather conditions, mainly snow and ice, that is the only reason I kinda would consider coil overs(the cheap kind). Right now i have 16" wheels but i would put the stock 14's on in the fall and the car would have about a 2" drop. Also when I change the wheels over if I a chamber kit would it need to be re-aligend for the smaller wheels?

Any info would be apreicieted Thanks