thinking about time capsule a couple of questions though

I would really like to get TC but i also have a pc (i know i know i wish i didn't but i need it for work) and i would like to be able to back it up to the tc as well...hopefully even use tc as a file server...has anyone attempted / succeeded doing anything like this? please let me know any info is helpful. thanks!!

I would assume this works. I am able to manually copy and paste files from my mac to the Time Capsule (which shows in the "Shared" devices) so you should be able to from a PC too.