| hello JDR.
Sigma or Corner speed seem to be the place to get this work done.
Possibly Rapido but not sure what pistons they are using ?
a coupe of guys on the board have had this work done. DC being one of them.
ping him a private message.
don't know why you couldn't have the same handling on a 996 though.
any way the choice is yours.
be aware though any money you put in to it will be very hard to recoup
but you are probably aware of that already | 
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