Anyone use Sputnik Gear ?

I just got some Sputnik AP250's to play with. Here's my idea on using
them:

First AP250 as a dual AP connected to a wired router and LAN.
Second AP250 as a static repeater to serve 5 clients
Third AP250 as a static repeater to receive the 2nd AP and serve 15
clients.

I was wonder how I should set up the IP addressing or any other
suggestions with this equipment? Hopefully I can find someone out
there that has links with Sputnik and can offer some pointers.

The distances between the units are all short and line of sight. I
plan onl using a combination of directional and omni antennas.

Thank you
Tom Jones
(E-Mail Removed)