hi guys.i need advice on which tech info you think is better.i only work on pugs and citroen,yeah I know im a crazy nutter.also im in Australia.i currently subscribe to auto data and find some sections lacking for what I want when trying to diag a tricky run fault.ive looked at bosch esi from the local guy,it seems more in depth for wiring diagrams and what ive strugled with is how to test certain sensors and what values I should be getting.auto data seems to give me generic advice on this.auto data is 1200.00 aus a year.the bosch esi is 444.00 for the sis service,276.00 for the wiring diagrams a year.thats all I think ill need from bosch.i asked the agent if its ok to buy the data and hang off buying the next years as my needs wouldn't require a update every year,maybe every second and if so is the info timed bombed so I cant look at it,he said no only the hardware is with the software loaded into it.what do you think,cheers stu