how to use directadmin in a load balanced environment???

I'm looking for a control panel solution that will work with modernbill. I see directadmin is supported but now I need to know how this will integrate into my current server environment.

THis is how things are setup right now:

we have three load balanced web servers. These machiens are basically complete dummy boxes. Easily replicated...everything just NFS mounts off of a central file storage system. Web server configs, user information, etc, all off of what we call our "home" machine which is nothing more then storage and a file server via NFS.

I just spoke with Plesk and they said right out that they are a "single" server solution, which doesn't scale at all in my opinion.

Does anyone have information on how DirectAdmin could work in this environment?

Thanks
-jeremy

DirectAdmin is also a single-server solution, though a few people might have cobbled something together.

The only complete reasonably-priced multi-server solution I know of is H-Sphere.

Jeff