distance between WAP in bridge mode

I'm thinking of running two Linksys WAP54g in bridge mode, but I am unable to find specs discussing maximum distances. Any opinion?

By the way, I am not married to the WAP54g. If someone has a better idea, let me know. Thanks.

RF calculations:

Support :: Calculations :: System Operating Margin :: Terabeam Wireless

long link tutorial, with a better idea at the end:

http://www.wirelessforums.org/how-to...-new-post.html