[Elecraft] K3 Upgrades - Order of Installation

[Dauer, Edward]

 I am about to install the KXV3B, the KIO3B, and the KBPF3 upgrade in my K3.  [The new synths have already been installed.}  I remember seeing a thread here some months ago about the best order in which to do those installations, but I have not been able to find it in the archives.  Any advice from those who have done these three at more or less the same time?  Thanks in advance.

Ted, KN1CBR