My wife has a 2002.  I thought it handled fine even with the shitty factory
tires.  Have new rubber this winter we'll see how different it is.  BTW - I
live in Northern MN so I do drive quite a bit in snowy conditions.  If I'm
not mistaken the Sedona is the heaviest mini van on the market - at least
that is what I thought I heard.

Hope this helps.

We have an 02, living in ND.(only state w/o a dealer BTW) and it gets
around just fine.  It's heavy, and front wheel drive does just fine.
Mark