You won't be UNHAPPY.
I had quite a few.
Finally spent the $179 for a new one. Never regretted the decision.
Linux, Windows, OSX, Wii, XBOX360 wireless, PS3, iPad, iPod touch, anything wifi enabled... works. Except an OLD 802.11A card I have.
I have two networks... guest and trusted. They both have a password phrase.
Have fun never needing to futz with it once you get it up and running.