AVR-Chat

Hi all

I am into building RoV's and use the "robotrov" Yahoo group.
I am going to get into this microcontroller using a avr chip.

What I would like to know is what's out there for me. Yes I have
browsed the web but I need a starting point I.E. the chip. software
I need to control 6 servos or esc's
4 switches on/off
3 sensors depth . temperature. light.

A purpose built control panel with another Avr chip inside.
or if I got 2 a laptop and a joystick to control from topside via RS 
232.

I live in the U.K.
there is a store below that looks OK.
http://www.active-robots.com/
I currently use a radio control to control but I gota get into
something that is programmable and upgradeable.
Any input would be most welcome.

Regards Antony(UK)