This Belkin 802.11g AP was the absolute worst. Had to be rebooted daily and range sucked. Expensive.

SMC SMC2655W 802.11b AP - Good stability, but range is probably the worst I have ever experienced. Got so hot it left a black mark on my wall. Previous version of same model number works great (good range/stability). PoE adapter (seems to be) only available for previous version which uses a different AC adapter. That is lame.

D-Link DI-714P+ 802.11b+ Router - Poor support for my Orinoco cards. Both products bear the "Wi-Fi Certified" logo but they don't play well together. I have to assume it's D-Link's fault since the Orinocos work with every other AP. Email back and fourth to upper-level D-Link tech support got me nowhere.

I've had a Linksys WAP11 just plain die on me after about 2 weeks of being on 24/7. Still, I would buy Linksys over D-Link anyday.