When someone broke my small rear triangle window to steal merchandise from the inside of my car, people estimated that I would be paying 400-500$ to get the thing replaced. What a hassle - how could I take my car anywhere with a broken window? The compromised security made my car totally useless, but I had to go to work in the morning.
Not only did they come to my workplace to replace the window right away in the morning, within 15 minutes of my call, but they also vaccuumed the glass shards from my interior, left me a nice note with a coupon, a fridge magnet with their number and a can of complimentary window polish. And they did their work on-site in at my work parking lot.
All that cost only $200, everything included. I've never written such a glowing review about anything, but this one is well deserved.