Hey Everyone, I have a job that I am wrapping up where I supplied a lot of network equipment and stuff. Some of the stuff has warranty cards for the client to fill out, but getting the client to fill them out would require knowing where I purchased the equipment, the date I purchased it, etc...

I've scanned through some of my competition's websites, and noticed a few of them guarantee their work. Do any of you offer guarantees? And if so, what exactly does that mean? And how long a guarantee do you offer?