i have this router... it looks *much* better than the DI-711 i had before it crapped out on me. I get noticeably better range than my 711. And if you're talking about *real-world* throughput, don't expect 11mbs. You can probably expect to get from 300-400kb a second. So if you are in a hurry and need to get files across computers, a wired LAN is still *much* faster.
good router at a great price!
note: don't expect that print server to be of much use, it doesn't work with all printers. the external modem feature is handy, but i have yet to test it out.