i have an extreme going to my mac mini and also to my dell pc notebook. initially getting the hang of setting it up was kind of a pain, but now that i have the hang of it it's no big deal. overall i'm pretty happy with it, although i have had to reset it about once a month due to lost communication, but it's really not a big deal anymore (maybe 5 mins). and it's really fast and works well with both the mac and my pc. i should also mention i also have integrated into the system the small airport express to extend the range of the unit, which works well. the system has no problem feeding my slim devices transporter it's apple lossless files. BTW, i also had to reset my old linksys router at least as often, and had much more streaming/communications issues with it.