What to use for bridge? Cannot get Buffalo's anymore.

[Sasiki]

I have built a couple wireless bridges at work with Buffalo WHR-HP-54g's. Since you cannot buy these anymore, what would you folks recommend for using as a bridge? I'm not looking to get into the Cisco Aironet price range. I am willing to use an external antenna though. These devices will be outside, but can be protected in a waterproof enclosure.

Thanks in advance!