well - i don't consider something specific! I would like it to be up to user.
D-Links + Californias for ex! anything like that!

Yes the area is flat! There is no geographical or territorial problem,and teh area is not so big! I just wanna know what arhitecture will give better results!

I need to setup a wireless network, for about 100 clients on an area of about 2-3 sq. km! Now, I want you opinion about what will be better! a WDS made of 3 AP's using 3 WiFi cards of about 100mW or one single AP - made of 3 router-boards with same cards etc. What system will stand better and give a...

Thx guys for advice!
Well, now is anybody to recommend a good 120' antenna to a system described?

And something more, does the mikrotik AAA concept include user management per traffic, data rate,time? Or a Radius is a must?

Well, I need an 2.4Ghz outdoor AP! On Mikrotiks site I saw a ready outdoor AP but I am not sure if those 266Mhz are good enough for me! The question is: If I want for ex. 70-100 clients to use one AP in range of 1-2km, would it be ok to buy a ready RB from Mikrotik, or beter make my own system with ...