just updated my z110bt using this method, now it is a z120bt!
it works perfect, just make sure to follow the exact directions as in post #1
thank you so much team and everyone who was involved!
al-eds dot com!
they are a authorized pioneer dealer, they are listed on pioneers website too!
$891 free shipping and $200 mail in rebate from pioneer,
brings the z110bt to $691 with full warranty from pioneer!
just ordered mine