i put mine  into a  danelectro dc body with no problems  intonation was  right on. and i didnt notice  any diference  from  the  solid  vax body to the  hollow dano body tone wise. i have to disagree with  antonio  on  the  tonal changes  .  just my opinion  but  ill say it  anyhow.  i think  that since  the signal goes  through    the  piezo  to a  processor chip  that the  chip creats  the  sound your going to hear.

       others  disagree  with this.  but i found  no tonal changes  from one to the other.

its  not like  putting the  same pickups  into a guitar and going  from the pickup to an amp .  in that way you will also  get the  sound of the body.  but since  the variax  processes  the  sound  through the  chipallowing you to generate  sounds  the key word is generate.  i dont see how  the  body  would have an affect tone wise.  sustain is another  story altogether.

  someone else  brought this up elswhere in the forum a while back . i believe  the  guy tryed it in a few   guitars  and  came up with  this  conclusion

you could  put the  vax in a  cardboard  box  or a cinder block  and it  would  generate  the   same  sounds.  the  only way to know  for  sure is  to listen to   a few  diferent ones  clean  through a  clean amp.

once again i went  from  300 factory body to dan electro hollow  body ( body construction is  plywood  with masonite  top and bottom  pure  crap)  and had  no tonal changes