Does anyone have the seating plan / layout for the Millenium Stadium Cardiff?

A friend and I were planning to go see Joe calzaghe dismantle Manfredo Jnr (or so we hope!) and we were wondering if anyone has the layout for what tickets correspond to what areas?

The standard diagram will do, but despite searching the net we cant find them - im sure they will pop up on ebay as second hand tickets do but i was wondering if anyone had one already?

http://www.seetickets.com/see/price.asp?code=218596&userid={24760507-987A-42AB-B752-8A08430C2328}&filler1=see

Theres the ticket options. ringside / 4 pitch and 2 tiers.

Cheers guys,