i work in an office where people work from home 1-2 days a week. i could do it as well, but i choose to go in because it allows me greater access to the people i work close with and face time is valuable, no matter what anyone says to the countary. i feel resentment (and i think my management does as well) when you stop by to ask someone something and there is a note saying "working from home today". i would bring up your case, but not argue it to death. afterall it's their choice, and they are paying you. good luck.