AVR-Chat

We have to implement 6 serial connections to 6 modules from each 
module. we are going to use the atmega128 on each module.

The atmega128 has 2 uarts so i can implement 2 simultaneous uarts.
It is preferable not to have any external components (we have to keep 
footprint small) , so i want to do everything with the atmega128.

-- But what abt the other 4. Will I have to bit bang the rest of the 
4 using a software routine uart?

-- Any other interesting solution which will allow me to use timers 
or something so that the cpu doesnt have to be busy doing the serial 
commn