Windshield replacement in winter time?

Safelite is by far the MOST EXPENSIVE place to get a windshield replaced (at least around here). I have gotten quotes from them twice. First time was on my 98 Ranger. They wanted $350 if I brought it to them. I then called a place called Jayhawk Glass and Body Shop; $125 installed. They told me that they got their glass from the exact same place as Safelite. The second time was for a Dodge Caravan. Same deal, Safelite was $200 more. If you absolutely have to use a mobile service, and they are the only ones available, go for it. But as for the price, you have been warned.