If it's not networked, it will be lonely.
Sorry, my lucky strike of a sale, 3806 is actually not networked either but I would never spend more to upgrade strictly for that functionality. Next time round, maybe...
The only thing you will really be missing is the ease of software upgrades to it. There are alternative ways to stream music to it, but that's a nice built in feature for sure if you don't plan on buying a PS3/360, or other music streaming device. I personally use the PS3 to stream my music collection to it and this works fine.
