Just finished a design of a 8-Layer PCB, the highest frequency is 125MHz.

I want this design to work right the first time, how should I revise the design and what should I take care of?

Something like a checklist will be much appreciated :)

**Edit #1 : 6 Mar 2012 : Board Received & Tested**

I Received the PCB and finished testing it. It's working very good, yes it "Electrically"worked right the first time :D .. But, found 2 Mechanical problems that will be solved in Rev 2.0. Thanks all :)