my first fpga & pin-out question - Cyclone III Starter Board

I just got my Cyclone III Starter Board and am learning my way around Quartus II and the device, very cool stuff so far :)

Having just completed the "my first fpga" tutorial I have a question, where I can get the "definitive" pinout for the development board!!

The tutorial says one thing, the example project from altera uses another, and the reference manual says another.

The tutorial says

Button[0] = V0

LED[3] = N0

Osc_Clk = F1

The Altera Example Project uses

Button[0] = F1

LED[3] = N0

Osc_Clk = V9

The Reference Manual says

Osc_Clk = B9 in one table and V9 in another (am I miss reading?)

Leaving me VERY confused :(