I've got another question, again. (I'm annoying I know. >_<)
Psionic/Magic transparency is in effect, right? If so, to what degree? Only what's written in the XPH, or also things like ML=CL, UPD=UMD, Psicraft=Spellcraft, crafting psi-items that are equivalents of magic ones with powers similar to required spells (written somewhere in MIC, IIRR), or somesuch?