From what I understand, via-in-pad is expensive and U should check with your
vendor to see if they even have the ability to do it.

I've always used the dogbone breakout (with much success @ this point)
                     O---o
                     ^ ^ ^
                     | | |__ BGA PAD
                     | |____ Trace
                     |______ Via/TP

Michael Kuczynski       201-393-2122 (Phone)
Allied Signal           201-393-6688 (Fax)
688 Rt46E E/K4
Teterboro NJ 07608
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