well am sure upgrading to absolute 4 , from absolute 3 , other than that , i was misinformed when i purchased , Halion4 n Halionsonic 1, what can i get an upgrade for that , as i have both in absolute 3 n now soon in absolute 4 ?? can i adjust both to another upgrade ?? for the above ICONICA OPUS , tones only for use in Halionsonic ?? n finish off with them , then just lying there unused ?? thankx in advance.