upgrade Mark2B to Mark 2C+

hello everyone
if i decide to change my MARK2b to a mark 2C+ i need to change all the PCb board ?
where can i find these pcb board ? and the price ?
i looked the schematics draws......and i think it's ^possible to upgrade my amp...

i have a mark2 b with reverb and GE. (60 and 100) watts.
i think GE pcb , power pcb are the same ?
Possible to realize ? someone realize the same ?
really interessing to look schematics,pcb's and new composants to upgrade it..rk

thx for your comments
dom

http://forum.grailtone.com/viewtopic.php?f=3&t=85540

hello

yes i know this topic but where can i find the pcb ??
i know this schematic......

have you an adress or a site with these pcb ?

thx

The guy made up his own PCB which is really similar to the originals but not the correct material or traces so this will change the tonality of the amp a lot. You can't get the original preamp PCBs anymore as Mesa ran out and don't produce them anymore. Best bet is the IIB loop mod done by Mike B at the factory.