Hi.Just bought a brand new Avic F500BT from Amazon UK.Comes with V 1.0000 software and V1.000 maps!Obviously I want to update to V3 firmware so I can "play"like I do with my F900BT which is fitted in my RV.Could anyone please tell me if it is possible to update to V3 without goung to pioneer and spending £150.00 on a new 2011 map(which is already installed on my F900)Also if I do go down the official route will I then be able to Hack my unit and install mods?I really dont want to brick my 500 so if the only way is the Pioneer way then so be it,but i've got to be able to hack it in the end!Thanks for any help.